US4297447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compound for coating containing fluorocarbonpolymer and method for its manufacture
Assignee: ELASTOFLON Inc A CORP OF NY
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Filing: 1980-05-28
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Granted: 1981-10-27
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Expires: 2000-05-28
Abstract
Abstract A fluorocarbonpolymer material for coating flexible and other surfaces, said material comprising an elastic material and adhesive, and the process for making the said material.
Inventors
- 👤 Toshio Yasuda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:26
CPC Classifications
C; C08; C08L; C08L27/00; C08L27/02; C08L27/12; C09; C09D; C09D121/00; C08L21/00; C08L61/00; C08L61/04; C08L63/00; C08L75/00; C08L75/04
Claims Analysis
Total Claims: 36
Claim 1
Independent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 76 percent and 6 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 2
Dependent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 76 percent and 6 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 3
Dependent Claim
109 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, and (C) nitrile rubber present in said coating in amount between 76 percent and 6 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 4
Dependent Claim
109 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, and (C) nitrile rubber present in said coating in amount between 76 percent and 6 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 5
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 76 percent and 6 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 6
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 4 percent and 14 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 76 percent and 6 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 7
Dependent Claim
166 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 72 percent and 8 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 8
Dependent Claim
166 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 72 percent and 8 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 9
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, and (C) nitrile rubber present in said coating in an amount between 72 percent and 8 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 10
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, and (C) nitrile rubber present in said coating in an amount between 72 percent and 8 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 11
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 72 percent and 8 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 12
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 8 percent and 12 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 72 percent and 8 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 13
Dependent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 66.5 percent and 12 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 14
Dependent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 66.5 percent and 12 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 15
Dependent Claim
107 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, and (C) nitrile rubber present in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 16
Dependent Claim
107 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, and (C) nitrile rubber present in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 17
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 18
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 3.5 percent and 28 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 19
Dependent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 63 percent and 16 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 20
Dependent Claim
167 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer present in said coating in an amount between 63 percent and 16 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 21
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, and (C) nitrile rubber present in said coating in an amount between 63 percent and 16 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 22
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, and (C) nitrile rubber present in said coating in an amount between 63 percent and 16 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 23
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 63 percent and 16 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 24
Dependent Claim
110 words
An improved flexible coating for a flexible heat-degradable substrate having the following essential components present together simultaneously in a percent by weight ratio based on the total weight of said coating, said essential components are (A) fluorocarbon present in said coating in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in said coating in an amount between 7 percent and 24 percent by weight, and (C) chloroprene rubber present in said coating in an amount between 63 percent and 16 percent by weight, all said three essential components being present simultaneously together for flexibility of said coating on said heat-degradable substrate.
Claim 25
Dependent Claim
153 words
An improved composition for use in making the coating of claim 1 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of the composition, said essential components are (A) fluorocarbon in amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin in an amount between 4 percent and 14 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer in an amount between 76 percent and 6 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all said three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present simultaneously together in said composition.
Claim 26
Dependent Claim
104 words
An improved composition for use in making the coating of claim 1 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of the composition, said essential components are (A) fluorocarbon present in an amount between 20 percent and 80 percent by weight, and (B) alkylphenol present in an amount between 4 percent and 14 percent by weight, and (C) nitrile rubber present in an amount between 76 percent and 6 percent by weight, all said three essential components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 27
Dependent Claim
90 words
An improved composition for use in making the coating of claim 1 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said 80 percent by weight, and (B) alkylphenol present in an amount between 4 percent and 14 percent by weight, and (C) chloroprene rubber present in an amount 76 percent and 6 percent by weight, all said three essential components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 28
Dependent Claim
153 words
An improved composition for use in making the coating of claim 4 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of the composition, said essential components are (A) fluorocarbon in an amount between 20 percent and 80 percent by weight, and (B) a thermosetting resin in an amount between 8 percent and 12 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, and alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer in an amount between 72 percent and 8 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all said essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present together simultaneously in said composition.
Claim 29
Dependent Claim
108 words
An improved composition for use in making the coating of claim 4 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon present in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in an amount between 8 percent and 12 percent by weight, and (C) nitrile rubber present in an amount of between 72 percent and 8 percent by weight, all said three essential components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 30
Dependent Claim
106 words
An improved composition for use in making the coating of claim 4 on an heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon present in an amount between 20 percent and 80 percent by weight, and (B) an alkylphenol thermosetting resin present in an amount between 8 percent and 12 percent by weight, and (C) chloroprene rubber present in an amount between 72 percent and 8 percent by weight, all said three components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 31
Dependent Claim
154 words
An improved composition for use in making the coating of claim 7 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin in an amount between 3.5 percent and 28 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer in an amount between 66.5 percent and 12 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all said three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present together simultaneously in said composition.
Claim 32
Dependent Claim
106 words
An improved composition for use in making the coating of claim 7 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in an amount between 3.5 percent and 28 percent by weight, and (C) nitrile rubber present in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 33
Dependent Claim
106 words
An improved composition for use in making the coating of claim 7 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin present in an amount between 3.5 percent and 28 percent by weight, and (C) nitrile rubber present in an amount between 66.5 percent and 12 percent by weight, all said three essential components being present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 34
Dependent Claim
154 words
An improved composition for use in making the coating of claim 10 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) a thermosetting resin in an amount between 7 percent and 24 percent by weight, said thermosetting resin selected from the group consisting of an epoxy resin, an alkylphenol resin, and a polyurethane resin which is entirely thermosetting, and (C) a rubbery elastomer in an amount between 63 percent and 16 percent by weight, said rubbery elastomer selected from the group consisting of a nitrile rubber, a chloroprene rubber, and a rubbery polyurethane elastomer which is entirely thermoplastic, all said three essential components defined as said fluorocarbon, said thermosetting resin, and said rubbery elastomer being present together simultaneously in said composition.
Claim 35
Dependent Claim
104 words
An improved composition for use in making the coating of claim 10 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) a alkylphenol thermosetting resin in an amount between 7 percent and 24 percent by weight, and (C) a nitrile rubber in an amount between 63 percent and 16 percent by weight, all said three essential components present in said composition to impart flexibility to said coating on a heat-degradable substrate.
Claim 36
Dependent Claim
103 words
An improved composition for use in making the coating of claim 10 on a heat-degradable substrate having the following essential components in a percent by weight ratio based on the total weight of said composition, said essential components are (A) fluorocarbon in an amount between 30 percent and 60 percent by weight, and (B) an alkylphenol thermosetting resin in an amount between 7 percent and 24 percent by weight, and (C) chlorprene rubber in an amount between 63 percent and 16 percent by weight, all said three essential components present in said composition to impart flexibility to said coating on a heat-degradable substrate.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-10-26 | 1985-04-27 | 1985-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-10-26 | 1989-04-27 | 1989-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-10-26 | 1993-04-27 | 1993-10-27 | $7700.00 | Window Closed / Lapsed |