Patent US3819712A successfully refreshed from Google Patents.
US3819712A
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US
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Mercapto-or alkylthio-substituted terpenoids
Assignee: Givaudan Roure Corp
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Filing: 1970-09-03
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Granted: 1974-06-25
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Expires: 1990-09-03
Abstract
Abstract THERE ARE PROVIDED NOVEL MERCAPTO- OR ALKYLTHIO-SUBSTITUTED OXO-TERPENOIDS HAVING 10 CARBON ATOMS IN THE TERPENOID SKELETON. THESE NOVEL COMPOUNDS MAY BE ACYCLIC MONOCYCLIC OR BICYLIC. THE NOVEL COMPOUNDS ARE USEFUL AS ODORANTS PARTICULARLY, BUT ALSO FOR PRODUCING AROMAS, E.G. OF A VEGETABLE NOTE.
Inventors
- 👤 D Lamparsky
- 👤 P Schudel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 19:29
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0026; C11B9/0034; A; A23; A23L; A23L27/00; A23L27/20; A23L27/202; A23L27/2022; A23L27/203; C07; C07C; C07C323/00; C07C323/22; C11B9/0007; C11B9/0011; C07C2601/00; C07C2601/12; C07C2601/14; C07C2601/16; C07C2602/00; C07C2602/02; C07C2602/14; C07C2602/20; C07C2602/36; C07C2602/42
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) | 1977-06-24 | 1977-12-24 | 1978-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-24 | 1981-12-24 | 1982-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-24 | 1985-12-24 | 1986-06-25 | $7700.00 | Window Closed / Lapsed |