Patent US3089196A successfully refreshed from Google Patents.
US3089196A
Expired / Lapsed
US
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Process for making laminated material
Assignee: RAND Corporation
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Filing: 1959-08-10
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Granted: 1963-05-14
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Expires: 1979-08-10
Abstract
No abstract record available.
Inventors
- 👤 William J Knapp
- 👤 Francis R Shanley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:26
CPC Classifications
B; B29; B29C; B29C67/00; B29C67/24; B29C67/242; B29C67/243; G; G21; G21C; G21C3/00; G21C3/02; G21C3/04; G21C3/06; G21C3/07; Y; Y02; Y02E; Y02E30/00; Y02E30/30; Y10; Y10S; Y10S228/00; Y10S228/903; Y10S264/00; Y10S264/57; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/934; Y10S428/935; Y10S428/937; Y10T; Y10T29/00; Y10T29/49; Y10T29/49799; Y10T29/4981; Y10T29/49826; Y10T29/49828; Y10T29/49829; Y10T29/4998; Y10T428/00; Y10T428/12; Y10T428/12424
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
137 words
A PROCESS FOR MAKING A LAMINATED MATERIAL, WHICH COMPRISES: DEPOSITING A THIN LAYER OF BRITTLE MATERIAL FROM A SOURCE ONTO A CARRIER SURFACE, THE CARRIER SURFACE AND SAID SOURCE OF BRITTLE MATERIAL MOVING RELATIVE TO EACH OTHER DURING THE DEPOSITION; DEPOSITING A LAYER OF MORE DUCTILE MATERIAL FROM A SOURCE UPON SAID LAYER OF BRITTLE MATERIAL, THE CARRIER SURFACE AND SAID SOURCE OF MORE DUCTILE MATERIAL MOVING RELATIVE TO EACH OTHER DURING THE DEPOSITION, SAID DEPOSITION OF BRITTLE AND MORE DUCTILE LAYERS COMPRISING ONE CYCLE; REPEATING SAID CYCLE A MULTIPLICITY OF TIMES TO THEREBY BUILD UP A MULTIPLICITY OF ALTERNATING LAYERS OF BRITTLE AND MORE DUCTILE MATERIAL, REMOVING SAID MULTI-LAYERED MATERIAL FROM SAID CARRIER SURFACE; COMMINUTING SAID MULTI-LAYERED MATERIAL TO FORM A MULTIPLICITY OF SMALL GRAINS OF MULTI-LAYERED STRUCTURE; AND BONDING SAID COMMUNITED MATERIAL IN RANDOM ORIENTATION.
Claim 2
Dependent Claim
137 words
A PROCESS FOR MAKING A LAMINATED MATERIAL, WHICH COMPRISES: DEPOSITING A THIN LAYER OF BRITTLE MATERIAL FROM A SOURCE ONTO A CARRIER SURFACE, THE CARRIER SURFACE AND SAID SOURCE OF BRITTLE MATERIAL MOVING RELATIVE TO EACH OTHER DURING THE DEPOSITION; DEPOSITING A LAYER OF MORE DUCTILE MATERIAL FROM A SOURCE UPON SAID LAYER OF BRITTLE MATERIAL, THE CARRIER SURFACE AND SAID SOURCE OF MORE DUCTILE MATERIAL MOVING RELATIVE TO EACH OTHER DURING THE DEPOSITION, SAID DEPOSITION OF BRITTLE AND MORE DUCTILE LAYERS COMPRISING ONE CYCLE; REPEATING SAID CYCLE A MULTIPLICITY OF TIMES TO THEREBY BUILD UP A MULTIPLICITY OF ALTERNATING LAYERS OF BRITTLE AND MORE DUCTILE MATERIAL, REMOVING SAID MULTI-LAYERED MATERIAL FROM SAID CARRIER SURFACE; COMMINUTING SAID MULTI-LAYERED MATERIAL TO FORM A MULTIPLICITY OF SMALL GRAINS OF MULTI-LAYERED STRUCTURE; AND BONDING SAID COMMUNITED MATERIAL IN RANDOM ORIENTATION.
References Cited (Backward Citations)
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US2216728A
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US2246502A
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US2843646A
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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) | 1966-05-13 | 1966-11-12 | 1967-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-13 | 1970-11-12 | 1971-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-13 | 1974-11-12 | 1975-05-14 | $7700.00 | Window Closed / Lapsed |