US3635974A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Alpha-phenyl-2-aminomethyl-benzylalcohols and salts thereof
Assignee: C.H. Boehringer Sohn AG and Co KG
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Filing: 1968-12-20
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Granted: 1972-01-18
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Expires: 1988-12-20
Abstract
Abstract THE COMPOUNDS ARE A-SUBSITUTED 2-AMINOMETHYL-BENZYLACOHOLS AND THEIR NON-TOXIC ACID ADDITION SALTS, USEFUL AS ANORECTICS IN WARM-BLOODED ANIMALS.
Inventors
- 👤 Kutr Freter
- 👤 Manfred Gotz
- 👤 James T Oliver
- 👤 Karl Zeile
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:04
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13; A61K31/135; C; C07; C07C; C07C243/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-01-17 | 1975-07-19 | 1976-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-17 | 1979-07-19 | 1980-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-17 | 1983-07-19 | 1984-01-18 | $7700.00 | Window Closed / Lapsed |