US3716644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hypolipidemic agents
Assignee: Wyeth Holdings LLC
•
Filing: 1971-07-15
•
Granted: 1973-02-13
•
Expires: 1991-07-15
Abstract
Abstract A METHOD FOR THE LOWERING OF SERUM LIPIDS IN MAMMALS BY THE ADMINISTRATION OF META AND PARA ALKOXYBENZOIC ACIDS, ESTERS AND PHARMACEUTICALLY ACCEPTABLE SALT OF SAID BENZOIC ACIDS AND DIMETHYLAMINOETHYL ESTERS, WHEREIN THE ALKOXY GROUP COMPRISES FROM 12 TO 20 CARBON ATOMS; AND PHARMACEUTICAL COMPOSITION THEREOF.
Inventors
- 👤 H Albers
- 👤 S Riggi
- 👤 F Bach
- 👤 E Cohen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:42
CPC Classifications
C; C07; C07C; C07C65/00; C07C65/21
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1976-02-13 | 1976-08-14 | 1977-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-02-13 | 1980-08-14 | 1981-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-02-13 | 1984-08-14 | 1985-02-13 | $7700.00 | Window Closed / Lapsed |