Patent US3078292A successfully refreshed from Google Patents.
US3078292A
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Hydrolyzable silyl thioethers
Assignee: General Electric Co
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Filing: 1958-05-13
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Granted: 1963-02-19
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Expires: 1978-05-13
Abstract
No abstract record available.
Inventors
- 👤 Prober Maurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:37
CPC Classifications
C; C08; C08G; C08G77/00; C08G77/04; C08G77/22; C08G77/28; C07; C07F; C07F7/00; C07F7/02; C07F7/08; C07F7/12; C07F7/18; C07F7/1804; C07F7/1896
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A HYDROLYZABLE SILYL THIOETHER CONTAINING AT LEAST ONE SILICON-BONDED THIOETHER RADICAL CONSISTING SOLELY OF A SULFUR ATOM AND CARBON AND HYDROGEN ATOMS, IN WHICH RADICAL A DIVALENT ALKYLENE RADICAL OF FROM TWO TO FOUR CARBON ATOMS JOINS THE SULFUR ATOM TO THE SILICON ATOM, THE SAID THIOETHER RADICAL BEING FREE OF OLEFINIC UNSATURATION, AND AT LEAST ONE SILICON-BONDED HYDROLYZABLE GROUP SELECTED FROM THE CLASS CONSISTING OF HALOGEN ATOMS, ALKOXY GROUPS, ARYLOXY GROUPS AND ACYLOXY GROUPS, WITH ANY REMAINING VALENCES OF SILICON BEING SATISFIED BY HYDROCARBON RADICALS FREE OF OLEFINIC UNSATURATION.
Claim 2
Dependent Claim
90 words
A HYDROLYZABLE SILYL THIOETHER CONTAINING AT LEAST ONE SILICON-BONDED THIOETHER RADICAL CONSISTING SOLELY OF A SULFUR ATOM AND CARBON AND HYDROGEN ATOMS, IN WHICH RADICAL A DIVALENT ALKYLENE RADICAL OF FROM TWO TO FOUR CARBON ATOMS JOINS THE SULFUR ATOM TO THE SILICON ATOM, THE SAID THIOETHER RADICAL BEING FREE OF OLEFINIC UNSATURATION, AND AT LEAST ONE SILICON-BONDED HYDROLYZABLE GROUP SELECTED FROM THE CLASS CONSISTING OF HALOGEN ATOMS, ALKOXY GROUPS, ARYLOXY GROUPS AND ACYLOXY GROUPS, WITH ANY REMAINING VALENCES OF SILICON BEING SATISFIED BY HYDROCARBON RADICALS FREE OF OLEFINIC UNSATURATION.
References Cited (Backward Citations)
US2563516A
Cited
US2835690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |