US3133110A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reaction of silylamines with hydroxy-silicon compounds
Assignee: Union Carbide Corp
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Filing: 1961-04-05
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Granted: 1964-05-12
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Expires: 1981-04-05
Abstract
No abstract record available.
Inventors
- 👤 Edward L Morehouse
- 👤 Donald L Bailey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:49
CPC Classifications
C; C08; C08G; C08G77/00; C08G77/04; C08G77/06; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/0834; C07F7/0838; C07F7/0872; C07F7/0874
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
THE PROCESS WHICH COMPRISES MIXING TOGETHER (1) AN ORGANOSILICON COMPOUND REPRESENTED BY THE FORMULA
Claim 2
Dependent Claim
14 words
THE PROCESS WHICH COMPRISES MIXING TOGETHER (1) AN ORGANOSILICON COMPOUND REPRESENTED BY THE FORMULA
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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |