US4041084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tricyclic alcohols
Assignee: International Flavors and Fragrances Inc
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Filing: 1976-05-05
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Granted: 1977-08-09
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Expires: 1996-05-05
Abstract
Abstract Tricyclic alcohol compounds having the formula: ##STR1## wherein each of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 is selected from the group consisting of hydrogen and methyl; wherein the dashed line is a carbon-carbon single bond or a carbon-carbon double bond; and wherein, when the dashed line is a carbon-carbon single bond, one of R 2 or R 3 is hydrogen; useful in preparing compositions for augmenting or enhancing the flavor and/or aroma of consumble products including foods, tobacco and perfumes.
Inventors
- 👤 Kenneth K. Light
- 👤 Edward J. Shuster
- 👤 Joaquin F. Vinals
- 👤 Manfred Hugo Vock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:15
CPC Classifications
C; C07; C07C; C07C45/00; C07C45/61; C07C45/62; A; A24; A24B; A24B15/00; A24B15/18; A24B15/28; A24B15/30; A24B15/34; A24B15/345; C07C45/63; C07C45/67; C07C45/68; C07C45/69; C11; C11B; C11B9/00; C11B9/0042
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
70 words
A compound having the structure: ##STR39## wherein each of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 is selected from the group consisting of hydrogen and methyl; wherein the dashed line is a carbon-carbon single bond or a carbon-carbon double bond; and wherein when the dashed line is a carbon-carbon single bond, one of R 2 or R 3 is hydrogen.
Claim 2
Dependent Claim
70 words
A compound having the structure: ##STR39## wherein each of R 1 , R 2 , R 3 , R 4 , R 5 and R 6 is selected from the group consisting of hydrogen and methyl; wherein the dashed line is a carbon-carbon single bond or a carbon-carbon double bond; and wherein when the dashed line is a carbon-carbon single bond, one of R 2 or R 3 is hydrogen.
Claim 3
Dependent Claim
34 words
The compound of claim 1 wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 is each hydrogen, and the dashed line is a single bond.
Claim 4
Dependent Claim
36 words
The compound of claim 1 wherein R 1 is methyl and R 2 , R 3 , R 4 , R 5 and R 6 is each hydrogen and the dashed line is a single bond.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-08 | 1981-02-07 | 1981-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-08 | 1985-02-07 | 1985-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-08 | 1989-02-07 | 1989-08-09 | $7700.00 | Window Closed / Lapsed |