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US4301021A
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N,N-Diethyl-2-ethylhexanamide fragrances
Assignee: Rhone Poulenc Industries SA
•
Filing: 1980-04-02
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Granted: 1981-11-17
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Expires: 2000-04-02
Abstract
Abstract Perfumed compositions include, as an odorant therefor, an olfactory affecting amount of N,N-diethyl-2-ethylhexanamide.
Inventors
- 👤 Claude Breant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:28
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0007
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
19 words
In a perfumed composition, the improvement which comprises, as an odorant therefor, an olfactory affecting amount of N,N-diethyl-2-ethylhexanamide (DEH).
Claim 2
Dependent Claim
19 words
In a perfumed composition, the improvement which comprises, as an odorant therefor, an olfactory affecting amount of N,N-diethyl-2-ethylhexanamide (DEH).
Claim 3
Dependent Claim
21 words
The perfumed composition as defined by claim 1, the same comprising at least one other fragrance in addition to said DEH.
Claim 4
Dependent Claim
16 words
The perfumed composition as defined by claims 1 or 2, the same comprising a perfume solvent.
Claim 5
Dependent Claim
19 words
The perfumed composition as defined by claims 1 or 2, the same comprising a solid or liquid perfume carrier.
Claim 6
Dependent Claim
16 words
The perfumed composition as defined by claims 1 or 2, the same comprising a fixing agent.
Claim 7
Dependent Claim
13 words
The perfumed composition as defined by claim 1, comprising a detergent or soap.
Claim 8
Dependent Claim
12 words
The perfumed composition as defined by claim 1, comprising a toilet water.
Claim 9
Dependent Claim
13 words
The perfumed composition as defined by claim 1, comprising an after shave lotion.
Claim 10
Dependent Claim
11 words
The perfumed composition as defined by claim 1, comprising a deodorant.
Claim 11
Dependent Claim
12 words
The perfumed composition as defined by claim 1, comprising a liquid perfume.
Claim 12
Dependent Claim
37 words
The perfumed composition as defined by claim 6, further comprising at least one member selected from the group consisting of a surfactant, a bleaching agent, an optical bluing or whitening agent, a filler and an anti-redeposition agent.
Claim 13
Dependent Claim
17 words
The perfumed composition as defined by claim 1, comprising from 50% to 90% by weight of DEH.
Claim 14
Dependent Claim
18 words
The perfumed composition as defined by claim 1, comprising from 0.01% to 50% by weight of the DEH.
Claim 15
Independent Claim
15 words
The method of perfuming a substrate, comprising applying thereto an olfactory affecting amount of N,N-diethyl-2-ethylhexanamide.
Claim 16
Independent Claim
15 words
The method of perfuming a substrate, comprising applying thereto an olfactory affecting amount of N,N-diethyl-2-ethylhexanamide.
Claim 17
Dependent Claim
17 words
The method of perfuming a substrate, comprising applying thereto the perfumed composition as defined by claim 1.
Claim 18
Independent Claim
14 words
The method as defined by claims 14 or 15, said substrate being human skin.
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) | 1984-11-16 | 1985-05-18 | 1985-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-16 | 1989-05-18 | 1989-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-16 | 1993-05-18 | 1993-11-17 | $7700.00 | Window Closed / Lapsed |