US3940499A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food or flavor containing 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde
Assignee: International Flavors and Fragrances Inc
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Filing: 1974-09-19
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Granted: 1976-02-24
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Expires: 1994-09-19
Abstract
Abstract Processes and compositions are described for the use in foodstuff flavor and aroma and as foodstuff aroma imparting materials of 2,2,6-trimethyl-1-cyclohexen-1-ylacetaldehyde.
Inventors
- 👤 Alan Owen Pittet
- 👤 Erich Manfred Klaiber
- 👤 Manfred Hugo Vock
- 👤 Edward J. Shuster
- 👤 Joaquin Vinals
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 08:38
CPC Classifications
A; A23; A23G; A23G4/00; A23G4/06; A24; A24B; A24B15/00; A24B15/18; A24B15/28; A24B15/30; A24B15/34; C; C11; C11B; C11B9/00; C11B9/0026; C11B9/0034; C11D; C11D3/00; C11D3/0005; C11D3/0084
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
47 words
A process for altering, modifying or enhancing the aroma or taste of a foodstuff comprising the step of adding to said foodstuff in an amount of from 0.5 ppm up to about 20 ppm by weight based on the total composition of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC20##
Claim 2
Dependent Claim
47 words
A process for altering, modifying or enhancing the aroma or taste of a foodstuff comprising the step of adding to said foodstuff in an amount of from 0.5 ppm up to about 20 ppm by weight based on the total composition of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC20##
Claim 3
Dependent Claim
35 words
A process for altering, modifying or enhancing the raspberry aroma or taste of a foodstuff which comprises adding thereto a small but effective amount of a composition consisting essentially of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC21##
Claim 4
Dependent Claim
35 words
A process for altering, modifying or enhancing the raspberry aroma or taste of a foodstuff which comprises adding thereto a small but effective amount of a composition consisting essentially of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC21##
Claim 5
Dependent Claim
98 words
A red berry flavor or aroma modifying composition consisting essentially of (i) from about 0.1% up to about 15% by weight based on the total weight of said flavor modifying composition of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC22## and (ii) a flavor adjuvant selected from the group consisting of p-hydroxybenzyl acetone, maltol, benzyl acetate, methyl cinnamate, geraniol, ethyl methyl phenyl glycidate, vanillin, methyl anthranilate, alpha-ionone, gamma undecalactone, ethyl pelargonate, isoamyl acetate, acetaldehyde, dimethyl sulfide, isobutyl acetate, acetic acid, ethyl butyrate, diacetyl, anethole, cis-3-hexenol-1, naphthyl ethyl ether, ethyl acetate, isoamyl butyrate, 2-methyl-2-pentenoic acid, 2(4-hydroxy-4-methylphenyl norbornadiene, 4-allyl-1,2,6-trimethoxy benzene and 4-propenyl-1,2,6-trimethoxy benzene.
Claim 6
Dependent Claim
98 words
A red berry flavor or aroma modifying composition consisting essentially of (i) from about 0.1% up to about 15% by weight based on the total weight of said flavor modifying composition of 2,6,6-trimethyl-1-cyclohexen-1-ylacetaldehyde having the structure: ##SPC22## and (ii) a flavor adjuvant selected from the group consisting of p-hydroxybenzyl acetone, maltol, benzyl acetate, methyl cinnamate, geraniol, ethyl methyl phenyl glycidate, vanillin, methyl anthranilate, alpha-ionone, gamma undecalactone, ethyl pelargonate, isoamyl acetate, acetaldehyde, dimethyl sulfide, isobutyl acetate, acetic acid, ethyl butyrate, diacetyl, anethole, cis-3-hexenol-1, naphthyl ethyl ether, ethyl acetate, isoamyl butyrate, 2-methyl-2-pentenoic acid, 2(4-hydroxy-4-methylphenyl norbornadiene, 4-allyl-1,2,6-trimethoxy benzene and 4-propenyl-1,2,6-trimethoxy benzene.
References Cited (Backward Citations)
US2957933A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-02-23 | 1979-08-25 | 1980-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-23 | 1983-08-25 | 1984-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-23 | 1987-08-25 | 1988-02-24 | $7700.00 | Window Closed / Lapsed |