US3373128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable gelled dispersions of hydroxyl terminated urethane polymers
Assignee: Honeywell International Inc
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Filing: 1964-02-12
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Granted: 1968-03-12
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Expires: 1984-02-12
Abstract
No abstract record available.
Inventors
- 👤 George S Wooster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:22
CPC Classifications
C; C08; C08G; C08G18/00; C08G18/06; C08G18/08; C08G18/10; C08G18/28; C08G18/40; C08G18/48; C08G18/4829; C08G18/70; C08G18/72; C08G18/80; C08G18/8003; C08L; C08L75/00; C08L75/04; C08L75/08
Claims Analysis
Total Claims: 0
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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) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |