US3322758A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Certain derivatives of beta-aminopropiophenones
Assignee: Evonik Operations GmbH
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Filing: 1964-12-18
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Granted: 1967-05-30
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Expires: 1984-12-18
Abstract
No abstract record available.
Inventors
- 👤 Thiele Kurt
- 👤 Posselt Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:32
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13; A61K31/135; C; C07; C07C; C07C2603/00; C07C2603/02; C07C2603/04; C07C2603/06; C07C2603/10; C07C2603/12; C07C2603/18; C07C2603/22; C07C2603/24; C07C2603/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 1-N(3-PHENYL-3-HYDROXYPROPYL-(2))-B-AMINO-3-(2HYDROXY-ETHOXY)-PROPIOPHENONE HYDROCHLORIDE, 1-(3-(2-DIHYDROXY-PROPOXY)-PHENYL)-(2-(3-PHENYL-3HYDROXY-PROPYL-(2)-AMINO) -ETHYL)-KETONE HYDROCHOLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPLY-(2))-B-AMINO-3-(2DIMETHYLAMINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-3-(2-DIALLYLAMINO-ETHOXY)-PHENYL-(2-(3-PHENYL-3HYDROXY-PROPYL-(2)-AMINO) -ETHYL)-KETONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2))-B-AMINO-3-(3DIMETHYLAMINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPLY-(2))-B-AMINO-3-(1DIMETHYLAMINO-ISPROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2))-B-AMINO-2-(3DIETHYLAMINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2)-B-AMINO-3-(OPIPERIDINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2)--B-AMINO-3-(2MORPHOLINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXPROPYL-(2))-B-AMINO-3METHOXY-5-(3-DIMETHYLAMINO -PROPOXY)-PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-HYDROXY-PROPYL-(2))-B-AMINO-3METHOXY-4-(2-DIMETHYLAMINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, AND (2-(3-PHENYL-3-HYDROXY-PROPYL-(2)-AMINO)-ETHYL)-4-(3DIMETHYLAMINO-PROPOXY) -NAPHTHYL-(1)-KETONE DIHYDROCHLORIDE AND THE CORRESPONDING FREE BASE.
Claim 2
Dependent Claim
49 words
A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 1-N(3-PHENYL-3-HYDROXYPROPYL-(2))-B-AMINO-3-(2HYDROXY-ETHOXY)-PROPIOPHENONE HYDROCHLORIDE, 1-(3-(2-DIHYDROXY-PROPOXY)-PHENYL)-(2-(3-PHENYL-3HYDROXY-PROPYL-(2)-AMINO) -ETHYL)-KETONE HYDROCHOLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPLY-(2))-B-AMINO-3-(2DIMETHYLAMINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-3-(2-DIALLYLAMINO-ETHOXY)-PHENYL-(2-(3-PHENYL-3HYDROXY-PROPYL-(2)-AMINO) -ETHYL)-KETONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2))-B-AMINO-3-(3DIMETHYLAMINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPLY-(2))-B-AMINO-3-(1DIMETHYLAMINO-ISPROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2))-B-AMINO-2-(3DIETHYLAMINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2)-B-AMINO-3-(OPIPERIDINO-PROPOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXY-PROPYL-(2)--B-AMINO-3-(2MORPHOLINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-PHENYL-3-HYDROXPROPYL-(2))-B-AMINO-3METHOXY-5-(3-DIMETHYLAMINO -PROPOXY)-PROPIOPHENONE DIHYDROCHLORIDE, 1-N-(3-HYDROXY-PROPYL-(2))-B-AMINO-3METHOXY-4-(2-DIMETHYLAMINO-ETHOXY) -PROPIOPHENONE DIHYDROCHLORIDE, AND (2-(3-PHENYL-3-HYDROXY-PROPYL-(2)-AMINO)-ETHYL)-4-(3DIMETHYLAMINO-PROPOXY) -NAPHTHYL-(1)-KETONE DIHYDROCHLORIDE AND THE CORRESPONDING FREE BASE.
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) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |