US2849527A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymeric composition containing silicone modified unsaturated polyester and vinylidene monomer and electrical conductor coated therewith
Assignee: Westinghouse Electric Corp
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Filing: 1955-05-20
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Granted: 1958-08-26
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Expires: 1975-05-20
Abstract
No abstract record available.
Inventors
- 👤 Jr Dow A Rogers
- 👤 Daniel W Lewis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:53
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/46; C; C08; C08G; C08G63/00; C08G63/68; C08G63/695; C08G63/6954; C08G63/6958; C08G77/00; C08G77/48; C08G77/50; C08G77/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A POLYMERIZABLE RESINOUS COMPOSITION COMPRISING (A) FROM 5% TO 95% BY WEIGHT OF A RESINUOUS POLYESTER OBTAINED BY ESTERIFYING (A) AN ORGANOSILICON MONOMER HAVING THE FORMULA
Claim 2
Dependent Claim
26 words
A POLYMERIZABLE RESINOUS COMPOSITION COMPRISING (A) FROM 5% TO 95% BY WEIGHT OF A RESINUOUS POLYESTER OBTAINED BY ESTERIFYING (A) AN ORGANOSILICON MONOMER HAVING 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) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |