US3786060A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compounds,2-bis(4-chlorophenoxy)-ethyl nicotinate,2-bis(4-chlorophenoxy)-propyl dinicotinate and 2-(3,4-dimethyl-6-isobornylphenoxy)-ethyl nicotinate
Assignee: MARPHA SOC ETUDES EXPLOIT MARQ
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Filing: 1970-07-07
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Granted: 1974-01-15
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Expires: 1990-07-07
Abstract
Abstract ARYLOXYALKYL NICOTINATES OF FORMULA 3-(X-C(-R)(-R'')-CH2-OOC-)PYRIDINE WHERE R=H, HYDROXYMETHYL, NICOTINYLOXYMETHYL OR X, R''=H OR X AND X=PHENOXY WHICH MAY BE SUBSTITUTED BY UP TO 3 HALOGENS, C1-C4 ALKYL OR ISOBORNYL RADICALS, AND ACID ADDITION SALTS THEREOF, PREPARED BY REACTING NICOTINOYL CHLORIDE WITH THE ALCOHOL, ARE USEFUL IN THE TREATMENT OF HYPOCHOLESTEROLAEMIA, HYPOLIPIDAEMIA AND HEPATIC POISONING.
Inventors
- 👤 J Mardiguian
- 👤 P Fournier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:38
CPC Classifications
C; C07; C07D; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/78; C07D213/79; C07D213/80
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) | 1977-01-14 | 1977-07-16 | 1978-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-14 | 1981-07-16 | 1982-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-14 | 1985-07-16 | 1986-01-15 | $7700.00 | Window Closed / Lapsed |