US2888432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of curing a polyurethane with a mixture of diisocyanate and polyester
Assignee: Goodyear Tire and Rubber Co
•
Filing: 1955-03-23
•
Granted: 1959-05-26
•
Expires: 1975-03-23
Abstract
No abstract record available.
Inventors
- 👤 Ernest E Fauser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:25
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/70; C08G18/72; C08G18/77; C08G18/78; C08G18/7806; C08G18/7818; C08G18/7825; C08G18/08; C08G18/10; C08G18/74; C08G18/76; C08G18/7657; C08G18/771
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB700611A
Cited
FR1050550A
Cited
FR1052107A
Cited
US2692874A
Cited
US2692873A
Cited
US2753319A
Cited
US2729618A
Cited
US2814605A
Cited
US2814606A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |