Patent US3432536A successfully refreshed from Google Patents.
US3432536A
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US
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Organopolysiloxane fluids substituted with methylolated amidoalkyl groups
Assignee: General Electric Co
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Filing: 1965-05-27
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Granted: 1969-03-11
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Expires: 1985-05-27
Abstract
No abstract record available.
Inventors
- 👤 Edward T Simoneau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:21
CPC Classifications
D; D06; D06M; D06M15/00; D06M15/19; D06M15/37; D06M15/643; D06M15/6436; C; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0834; C07F7/0838; C08; C08G; C08G77/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2415017A
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US2637623A
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US2557802A
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US2754284A
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US2607793A
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US2855381A
Cited
US2929829A
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US2838423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |