Patent US4058409A successfully refreshed from Google Patents.
US4058409A
Expired / Lapsed
US
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Anti-transpirant composition
Assignee: HULS AMERICA, INC. A CORPORATION OF DELAWARE
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Filing: 1975-08-29
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Granted: 1977-11-15
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Expires: 1995-08-29
Abstract
Abstract A film-forming anti-transpirant concentrate for plants selectively constituted of a homogeneous intermixture of emulsifiable oxidized polyethylenes having molecular weights in the range of from about 1000 to about 3400 and selectively constituted polyterpenes having molecular weights in the range of from about 270 to about 1800 for dilutable ambient temperature controllable application to plants to form long lived protective films of determinable thickness on the surface thereof.
Inventors
- 👤 George Kesslin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 19:46
CPC Classifications
C; C09; C09D; C09D123/00; C09D123/02; C09D123/18; C09D123/24; C09D123/26; C09D123/30; A; A01; A01G; A01G13/00; A01G2013/004
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
64 words
A film-forming anti-transpirant coating composition for growing plant foilage in the form of an aqueous emulsion concentrate consisting essentially of the intermixture of oxidized emulsifiable polyethylene having molecular weights in the range of from about 1000 to about 3400 with at least 25% polyterpene having molecular weights in the range of from about 600 to about 1800 and an acid number of about zero.
Claim 2
Dependent Claim
64 words
A film-forming anti-transpirant coating composition for growing plant foilage in the form of an aqueous emulsion concentrate consisting essentially of the intermixture of oxidized emulsifiable polyethylene having molecular weights in the range of from about 1000 to about 3400 with at least 25% polyterpene having molecular weights in the range of from about 600 to about 1800 and an acid number of about zero.
Claim 3
Dependent Claim
19 words
The composition as set forth in claim 1 wherein said polyterpene comprises about 50% or more of said intermixture.
Claim 4
Dependent Claim
23 words
The composition as set forth in claim 1 wherein said polyterpene has molecular weights in the range of about 600 to about 800.
Claim 5
Dependent Claim
19 words
The composition as set forth in claim 3 wherein said polyterpene comprises about 50% or more of said intermixture.
Claim 6
Dependent Claim
23 words
The composition as set forth in claim 1 wherein said polyethylene has molecular weights in the range of about 1400 to about 2100.
Claim 7
Dependent Claim
63 words
A film-forming anti-transpirant coating composition for growing plant foilage in the form of an aqueous emulsion concentrate consisting essentially of the intermixture of oxidized emulsifiable polyetheylene having molecular weights in the range of from about 1400 to about 2100 with at least 25% polyterpene having molecular weights in the range of about 600 to about 800 and an acid number of about zero.
Claim 8
Dependent Claim
63 words
A film-forming anti-transpirant coating composition for growing plant foilage in the form of an aqueous emulsion concentrate consisting essentially of the intermixture of oxidized emulsifiable polyetheylene having molecular weights in the range of from about 1400 to about 2100 with at least 25% polyterpene having molecular weights in the range of about 600 to about 800 and an acid number of about zero.
Claim 9
Dependent Claim
19 words
A composition as set forth in claim 4 wherein said polyterpene comprises about 50% or more of said intermixture.
Claim 10
Dependent Claim
16 words
The composition as set forth in claim 1 including an acidity modifying agent and an emulsifier.
Claim 11
Dependent Claim
16 words
The composition as set forth in claim 6 including an acidity modifying agent and an emulsifier.
Claim 12
Dependent Claim
81 words
A film-forming anti-transpirant coating composition for growing plant foliage concentrate comprising an aqueous emulsion of an intermixture of oxidized emulsifiable polyethylene having molecular weights in the range of from 1400 to about 2100 with about 25% or more polyterpene having molecular weights in the range of about 600 to about 800 and an acid number of about zero in the presence of a small amount of an emulsifier and an acidity modifying agent to enhance the emulsifiability of said oxidized polyethylene.
Claim 13
Dependent Claim
81 words
A film-forming anti-transpirant coating composition for growing plant foliage concentrate comprising an aqueous emulsion of an intermixture of oxidized emulsifiable polyethylene having molecular weights in the range of from 1400 to about 2100 with about 25% or more polyterpene having molecular weights in the range of about 600 to about 800 and an acid number of about zero in the presence of a small amount of an emulsifier and an acidity modifying agent to enhance the emulsifiability of said oxidized polyethylene.
Claim 14
Dependent Claim
19 words
The composition as set forth in claim 10 wherein said polyterpene comprises about 50% or more of said intermixture.
References Cited (Backward Citations)
US2766214A
Cited
US3420790A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-11-14 | 1981-05-16 | 1981-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-14 | 1985-05-16 | 1985-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-14 | 1989-05-16 | 1989-11-15 | $7700.00 | Window Closed / Lapsed |