Patent US3757286A successfully refreshed from Google Patents.
Patent US2860167A successfully refreshed from Google Patents.
US2860167A
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Bokine teialkyl amines
Assignee: —
•
Filing: 1953-10-07
•
Granted: 1958-11-11
•
Expires: 1973-10-07
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:48
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/30; C10L1/301; C10L1/303; C07; C07F; C07F5/00; C10M; C10M2227/00; C10M2227/09; C10N; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
22 words
AN ADDITION COMPOUND WHEREIN ONE MOLECULE OF BORINE IS BONDED TO ONE MOLECULE OF A TRIALKYL AMINE CORRESPONDING TO THE GENERAL FORMULA
References Cited (Backward Citations)
US2234581A
Cited
US2266776A
Cited
US2267701A
Cited
US2257194A
Cited
US2429883A
Cited
US2678949A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |