US3784697A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pharmaceutical composition containing phenoxyalkane-carboxylic acids,salts and esters thereof
Assignee: Hoechst AG
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Filing: 1972-11-28
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Granted: 1974-01-08
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Expires: 1992-11-28
Abstract
Abstract PHENOXYALKANE-CARBOXYLIC ACIDS WITH A 4-SUBSTITUTED PHENOXY GROUP IN PARA POSITION OF THE BENZENE RING, THEIR ESTERS WITH ALIPHATIC, CYCLOALIPHATIC OR ARALIPHATIC ALCOHOLS AND THEIR SALTS WITH NON-TOXIC BASES HAVING A DECREASING EFFECT ON THE SERUM CHOLESTEROL LEVEL AND A PROCESS FOR THEIR MANUFACTURE.
Inventors
- 👤 H Nahm
- 👤 W Siedel
- 👤 H Siedel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 01:28
CPC Classifications
C; C07; C07C; C07C205/00; C07C205/27; C07C205/35; C07C205/36; C07C205/38; C07C201/00; C07C201/06; C07C201/12; C07C231/00; C07C231/02; C07C51/00; C07C51/347; C07C51/367; C07C59/00; C07C59/40; C07C59/58; C07C59/64; C07C59/66; C07C59/68; C07C59/70
Claims Analysis
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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) | 1977-01-07 | 1977-07-09 | 1978-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-07 | 1981-07-09 | 1982-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-07 | 1985-07-09 | 1986-01-08 | $7700.00 | Window Closed / Lapsed |