US3008936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rubbery polymer containing a glycoldiuril as a scorch inhibitor and retarder
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1958-09-19
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Granted: 1961-11-14
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Expires: 1978-09-19
Abstract
No abstract record available.
Inventors
- 👤 Kamlet Jonas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:22
CPC Classifications
C; C07; C07D; C07D487/00; C07D487/02; C07D487/04; C08; C08K; C08K5/00; C08K5/16; C08K5/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
24 words
A RUBBERY POLYMER OF A CONJUGATED DIENE WHICH CONTAINS AS A SCORCH INHIBITOR AND RETARDER AT LEAST ONE COMPOUND CONFORMING TO THE FOLLOWING STRUCTURE
Claim 2
Dependent Claim
24 words
A RUBBERY POLYMER OF A CONJUGATED DIENE WHICH CONTAINS AS A SCORCH INHIBITOR AND RETARDER AT LEAST ONE COMPOUND CONFORMING TO THE FOLLOWING STRUCTURE
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) | 1964-11-13 | 1965-05-15 | 1965-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-13 | 1969-05-15 | 1969-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-13 | 1973-05-15 | 1973-11-14 | $7700.00 | Window Closed / Lapsed |