US2711380A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Foil laminate
Assignee: Reynolds Metals Co
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Filing: 1952-11-07
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Granted: 1955-06-21
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Expires: 1972-11-07
Abstract
No abstract record available.
Inventors
- 👤 Milton H Pintell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:27
CPC Classifications
B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; Y; Y10; Y10T; Y10T428/00; Y10T428/31504; Y10T428/31678; Y10T428/31688; Y10T428/31692; Y10T428/31696; Y10T428/31699; Y10T428/31855; Y10T428/3188; Y10T428/31895; Y10T428/31899; Y10T428/31906; Y10T428/31942; Y10T428/31949; Y10T428/31964
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
57 words
AS AN ARTICLE OF MANUFACTURE, A FOIL LAMINATE CONSISTING OF A METAL FOIL, A LAYER OF RAPID CURING ELASTOMERIC ADHESIVE ACRYLONITRILE BUTADIENE RESIN CONTAINING PHENOLIC RESIN HAVING AT LEAST 60% COMPLETION OF THE CONDENSATION REACTION ADHERED TO SAID FOIL, AND PAPER WEB SATURATED WITH SLOW CURING PHENOLIC RESIN HAVING UP TO 40% COMPLETION OF THE CONDENSATION REACTION.
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) | 1958-06-20 | 1958-12-20 | 1959-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-06-20 | 1962-12-20 | 1963-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-06-20 | 1966-12-20 | 1967-06-21 | $7700.00 | Window Closed / Lapsed |