Patent US3635875A successfully refreshed from Google Patents.
US3635875A
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US
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Adhesive composition
Assignee: Kimble Glass Inc
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Filing: 1967-12-26
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Granted: 1972-01-18
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Expires: 1987-12-26
Abstract
Abstract THIS INVENTION RELATES TO AN ADHESIVE COMPOSITION WHICH CONTAINS AT LEAST ONE BISPHENOL-A/EPICHLOROHYDRIN RESIN, A POLYGLYCOL DIEPOXIDE RESIN, DICYANDIAMIDE, GLYCIDOXYPROPYLTRIMETHOXYSILANE, AND FINELY DIVIDED SILICA. THE SUBJECT ADHESIVE IS USEFUL IN BONDING STAINLESS STEEL TO GLASS.
Inventors
- 👤 Thomas D Reither
- 👤 Ralph E Trease
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:06
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/40; C08G59/4007; C08G59/4014; C08G59/4021; C08G59/14; C08G59/1433; C08G59/1438; C08G59/145; C08G59/20; C08G59/22; C08G59/226
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-01-17 | 1975-07-19 | 1976-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-17 | 1979-07-19 | 1980-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-17 | 1983-07-19 | 1984-01-18 | $7700.00 | Window Closed / Lapsed |