Patent US2945773A successfully refreshed from Google Patents.
US2945773A
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Lamination or coating of fluorine-substituted polyethylenes with or on other substances
Assignee: Connecticut Hard Rubber Co
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Filing: 1955-03-14
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Granted: 1960-07-19
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Expires: 1975-03-14
Abstract
No abstract record available.
Inventors
- 👤 Panagrossi Ahmed
- 👤 Ray L Hauser
- 👤 Francis C Fusco
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:36
CPC Classifications
B; B32; B32B; B32B27/00; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/3154; Y10T428/31544; Y10T428/31652; Y10T428/31667
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A PRODUCT COMPRISING A FLUORINE-SUBSTITUTED POLYETHYLENE PLASTIC SELECTED FROM THE GROUP CONSISTING OF TETRAFLUOROETHYLENE AND TRIFLUORO-MONOCHLORO-ETHYLENE, SAID PLASTIC HAVING FUSED TO AT LEAST A PORTION OF ITS SURFACE PARTICLES OF THE FLUORINE-SUBSTITUTED POLYETHYLENE PLASTIC AND PARTICLES OF SILICON RUBBER.
Claim 2
Dependent Claim
39 words
A PRODUCT COMPRISING A FLUORINE-SUBSTITUTED POLYETHYLENE PLASTIC SELECTED FROM THE GROUP CONSISTING OF TETRAFLUOROETHYLENE AND TRIFLUORO-MONOCHLORO-ETHYLENE, SAID PLASTIC HAVING FUSED TO AT LEAST A PORTION OF ITS SURFACE PARTICLES OF THE FLUORINE-SUBSTITUTED POLYETHYLENE PLASTIC AND PARTICLES OF SILICON RUBBER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-07-19 | 1964-01-18 | 1964-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-19 | 1968-01-18 | 1968-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-19 | 1972-01-18 | 1972-07-19 | $7700.00 | Window Closed / Lapsed |