US3772276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
As-triazines
Assignee: Centre dEtudes pour lIndustrie Pharmaceutique
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Filing: 1972-01-28
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Granted: 1973-11-13
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Expires: 1992-01-28
Abstract
Abstract THE INVENTION RELATES TO TRIAZINE DERIVATIVES HAVING THE FORMULA: F IN WHICH R REPRESENTS HYDROGEN, A LOWER ALKYL, BENZYL OR, PHENACYL RADICAL, R1 REPRESENTS HYDROGEN OR A LOWER ALKYL RADICAL AND R2 REPRESENTS A LOWER ALKYL RADICAL OR, ONLY IN THE CASE WHERE R2 IS A HYDROGEN ATOM, ALSO A HYDROGEN ATOM, OR R2 AND R2 REPRESENT TOGETHER AN ALKYLENE BRIDGE-(CH2)N-IN WHICH N IS AN INTEGER. SAID DERIVATIVES ARE THERAPEUTICALLY USEFUL IN VIEW OF THEIR SEDATIVE, ANTALGIC, ANTI-INFLAMMATORY, ANTI-TUSSIVE AND DIURETIC PROPERTIES.
Inventors
- 👤 F Sauter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:55
CPC Classifications
C; C07; C07D; C07D495/00; C07D495/02; C07D495/04; C07D333/00; C07D333/50; C07D333/52; C07D333/62; C07D333/68
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) | 1976-11-12 | 1977-05-14 | 1977-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-11-12 | 1981-05-14 | 1981-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-11-12 | 1985-05-14 | 1985-11-13 | $7700.00 | Window Closed / Lapsed |