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Patent US2858292A successfully refreshed from Google Patents.
US2858292A
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Composition containing compound stabilized with a trithiocarbonate
Assignee: Aerojet Rocketdyne Holdings Inc
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Filing: 1953-10-08
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Granted: 1958-10-28
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Expires: 1973-10-08
Abstract
No abstract record available.
Inventors
- 👤 Gilbert H Swart
- 👤 Walter C Warner
- 👤 Beber Adolph Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:01
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/36; C08K5/38; C09; C09D; C09D127/00; C09D127/02; C09D127/04; C09D127/06
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) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |