US3178348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypotensive quinolines
Assignee: Warner Chilcott Pharmaceuticals Inc
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Filing: 1962-01-25
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Granted: 1965-04-13
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Expires: 1982-01-25
Abstract
No abstract record available.
Inventors
- 👤 Bickerton Robert Keith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:01
CPC Classifications
A; A61; A61K; A61K31/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
THE METHOD OF LOWERING BLOOD PRESSURE IN ANIMALS WHICH COMPRISES INTERNALLY ADMINISTERING THERETO IN DOSAGE UNIT FORM A COMPOSITION CONSISTING OF A PHARMACEUTICAL CARRIER AND AS THE ADDED ACTIVE INGREDIENT A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A QUINOLINE HAVING THE FORMULA:
Claim 2
Independent Claim
43 words
THE METHOD OF LOWERING BLOOD PRESSURE IN ANIMALS WHICH COMPRISES INTERNALLY ADMINISTERING THERETO IN DOSAGE UNIT FORM A COMPOSITION CONSISTING OF A PHARMACEUTICAL CARRIER AND AS THE ADDED ACTIVE INGREDIENT A COMPOUND SELECTED FROM THE GROUP CONSISTING OF A QUINOLINE HAVING THE FORMULA:
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) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |