US3018299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aryl borate addition compounds of amino hydrocarbon silicon compounds
Assignee: Union Carbide Corp
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Filing: 1960-07-01
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Granted: 1962-01-23
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Expires: 1980-07-01
Abstract
No abstract record available.
Inventors
- 👤 Ronald M Pike
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 15:41
CPC Classifications
C; C08; C08G; C08G77/00; C08G77/04; C08G77/22; C08G77/26; C07; C07F; C07F5/00; C07F7/00; C07F7/02; C07F7/08; C07F7/0834
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
18 words
A TRIARYL BORATE AMINO HYDROCARBON SILICON COMPOUND SELECTED FROM THE CLASS CONSISTING OF: (1) SILANES OF THE FORMULA:
Claim 2
Dependent Claim
18 words
A TRIARYL BORATE AMINO HYDROCARBON SILICON COMPOUND SELECTED FROM THE CLASS CONSISTING OF: (1) SILANES OF THE FORMULA:
References Cited (Backward Citations)
FR1184199A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |