US2910496A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for producing acyloxysilicon compounds
Assignee: Union Carbide Corp
•
Filing: 1956-06-26
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Granted: 1959-10-27
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Expires: 1976-06-26
Abstract
No abstract record available.
Inventors
- 👤 Donald L Bailey
- 👤 Francis M O'connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:37
CPC Classifications
C; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/18; C07F7/1896; C08; C08G; C08G77/00; C08G77/04; C08G77/38
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
A PROCESS FOR PRODUCING ACYLOXYSILICON COMPOUNDS THAT ARE REPRESENTED BY THE GRAPHICAL FORMULA
Claim 2
Dependent Claim
13 words
A PROCESS FOR PRODUCING ACYLOXYSILICON COMPOUNDS THAT ARE REPRESENTED BY THE GRAPHICAL FORMULA
References Cited (Backward Citations)
US2550003A
Cited
US2698334A
Cited
US2634285A
Cited
US2658908A
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US2673843A
Cited
US2746982A
Cited
US2826599A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |