US2849417A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Amine-epoxide adhesive composition containing thiuram sulfide and process of making same
Assignee: Honeywell Inc
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Filing: 1956-05-16
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Granted: 1958-08-26
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Expires: 1976-05-16
Abstract
No abstract record available.
Inventors
- 👤 Tsang Tung
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:28
CPC Classifications
C; C08; C08G; C08G59/00; C08G59/18; C08G59/68; C08G59/687; C08G59/40; C08G59/50; C08G59/5033; C08G59/686
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
42 words
AN ADHESIVE COMPOSITION CONSISTING ESSENTIALLY OF AN EPOXY BASE RESIN, A DIAMINE CATALYST, A TETRASULFIDE TAKEN FROM THE GROUP CONSISTING OF DIPENTAMETHYLENE THIURAMTETRASULFIDE AND TETRAMETHYL THIURAMETTRASULFIDE, AND TITANIUM DIOXIDE FILLER, SAID EPOXY BASE RESIN BEING THE CONDENSATION PRODUCT OF EPICHLORONHYDRIN AND BIS-PHENOL.
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) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |