US4217253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mixture of 3-methyl-1-phenyl-pentanol-5 or its isomers and butanoyl cyclohexane derivatives
Assignee: International Flavors and Fragrances Inc
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Filing: 1979-07-13
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Granted: 1980-08-12
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Expires: 1999-07-13
Abstract
Abstract Processes and compositions are described for the use in perfume aroma augmenting, modifying, altering and enhancing compositions and as perfume, cologne and perfumed article aroma imparting materials of mixtures of 3-methyl-1-phenyl-pentanol-5 and one or more butanoyl cyclohexane derivatives.
Inventors
- 👤 Frederick L. Schmitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:55
CPC Classifications
C; C07; C07C; C07C403/00; C07C403/14; C07C403/16; C07C33/00; C07C33/18; C07C33/20; C11; C11B; C11B9/00; C11B9/0026; C11B9/0034; C11B9/0061; C07C2601/00; C07C2601/12; C07C2601/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
A mixture consisting essentially of the 3-methyl-1-phenyl-pentanol-5 or stereoisomer thereof having a structure selected from the group consisting of: ##STR13## and intimately admixed therewith a cyclohexylbutenone derivative having the structure: ##STR14## wherein one or two of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon carbon single bond with the proviso that when two of the dashed lines are carbon-carbon doubles said carbon-carbon double bonds are conjugated and wherein the ratio of 3-methyl-1-phenyl-pentanol-5:cyclohexylbutenone derivative is from about 1:10 -7 to about 1:0.1.
Claim 2
Dependent Claim
91 words
A mixture consisting essentially of the 3-methyl-1-phenyl-pentanol-5 or stereoisomer thereof having a structure selected from the group consisting of: ##STR13## and intimately admixed therewith a cyclohexylbutenone derivative having the structure: ##STR14## wherein one or two of the dashed lines is a carbon-carbon double bond and the other of the dashed lines is a carbon carbon single bond with the proviso that when two of the dashed lines are carbon-carbon doubles said carbon-carbon double bonds are conjugated and wherein the ratio of 3-methyl-1-phenyl-pentanol-5:cyclohexylbutenone derivative is from about 1:10 -7 to about 1:0.1.
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) | 1983-08-12 | 1984-02-11 | 1984-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-08-12 | 1988-02-11 | 1988-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-08-12 | 1992-02-11 | 1992-08-12 | $7700.00 | Window Closed / Lapsed |