US4168248A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Perfume compositions
Assignee: Fritzsche Dodge and Olcott Inc
•
Filing: 1978-02-23
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Granted: 1979-09-18
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Expires: 1998-02-23
Abstract
Abstract The perfume compositions of this invention include one or more of 3-methylnonan-3-ol, 3-methyl-1-nonen-3-ol, 3-methylnonan-1-ol, 3-methyl-2-nonen-1-ol and the monocarboxylic acid esters of these alcohols. The perfume compositions also contain a perfume component, the odoriferous properties of which are enhanced and modified by said alcohols or esters of the alcohols without chemical reaction.
Inventors
- 👤 Kurt Kulka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 03:51
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0007; C11B9/0015
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
95 words
A perfume composition comprising at least 9% by weight of a perfume component and at least 1% by weight of a member which enhances the odoriferous properties of said perfume component selected from the group consisting of 3-methylnonan-3-ol, 3-methyl-1-nonen-3-ol, 3-methylnonan-1-ol, 3-methyl-2-nonen-1-ol, esters produced by reaction of any of said specified alcohols with a monocarboxylic acid selected from the group consisting of saturated 1 to 7 carbon atoms aliphatic monocarboxylic acids, unsaturated 3 to 7 carbon atoms aliphatic monocarboxylic acids having one double bond, cyclopentane carboxylic acid, cyclohexane carboxylic acid, salicylic, cinnamic, hexahydrobenzoic and p-toluic acid.
Claim 2
Dependent Claim
95 words
A perfume composition comprising at least 9% by weight of a perfume component and at least 1% by weight of a member which enhances the odoriferous properties of said perfume component selected from the group consisting of 3-methylnonan-3-ol, 3-methyl-1-nonen-3-ol, 3-methylnonan-1-ol, 3-methyl-2-nonen-1-ol, esters produced by reaction of any of said specified alcohols with a monocarboxylic acid selected from the group consisting of saturated 1 to 7 carbon atoms aliphatic monocarboxylic acids, unsaturated 3 to 7 carbon atoms aliphatic monocarboxylic acids having one double bond, cyclopentane carboxylic acid, cyclohexane carboxylic acid, salicylic, cinnamic, hexahydrobenzoic and p-toluic acid.
Claim 3
Dependent Claim
24 words
A perfume composition of claim 1 in which the specified alcohol or specified ester comprises 1 to 91% by weight of the perfume composition.
Claim 4
Dependent Claim
24 words
A perfume composition of claim 1 in which the specified alcohol or specified ester comprises 2 to 88% by weight of the perfume composition.
Claim 5
Dependent Claim
24 words
A perfume composition of claim 1 in which the specified alcohol or specified ester comprises 5 to 85% by weight of the perfume composition.
Claim 6
Dependent Claim
12 words
A perfume composition of claim 1 in which said member is 3-methylnonan-3-ol.
Claim 7
Dependent Claim
12 words
A perfume composition of claim 1 in which said member is 3-methyl-1-nonen-3-ol.
Claim 8
Dependent Claim
12 words
A perfume composition of claim 1 in which said member is 3-methylnonan-1-ol.
Claim 9
Dependent Claim
12 words
A perfume composition of claim 1 in which said member is 3-methyl-2-nonen-1-ol.
Claim 10
Dependent Claim
17 words
A perfume composition of claim 1 in which said member is a monocarboxylic acid ester of 3-methylnonan-3-ol.
Claim 11
Dependent Claim
17 words
A perfume composition of claim 1 in which said member is a monocarboxylic acid ester of 3-methyl-1-nonen-3-ol.
Claim 12
Dependent Claim
17 words
A perfume composition of claim 1 in which said member is a monocarboxylic acid ester of 3-methylnonan-1-ol.
Claim 13
Dependent Claim
17 words
A perfume composition of claim 1 in which said member is a monocarboxylic acid ester of 3-methyl-2-nonen-1-ol.
Claim 14
Dependent Claim
33 words
A perfume composition of claim 1 in which said member is an ester produced by reaction of any of the specified alcohols with a saturated 1 to 7 carbon atoms aliphatic monocarboxylic acid.
Claim 15
Dependent Claim
13 words
A perfume composition of claim 1 in which said member is an acetate.
Claim 16
Dependent Claim
37 words
A perfume composition of claim 1 in which said member is an ester produced by reaction of any of the specified alcohols with an unsaturated 3 to 7 carbon atoms aliphatic monocarboxylic acid having one double bond.
References Cited (Backward Citations)
US2833811A
Cited
US2918412A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-17 | 1983-03-19 | 1983-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-17 | 1987-03-19 | 1987-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-17 | 1991-03-19 | 1991-09-18 | $7700.00 | Window Closed / Lapsed |