Patent US3729862A successfully refreshed from Google Patents.
Patent US4483786A successfully refreshed from Google Patents.
US4483786A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nitrile musk composition
Assignee: Fritzsche Dodge and Olcott Inc
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Filing: 1983-05-27
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Granted: 1984-11-20
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Expires: 2003-05-27
Abstract
Abstract The present invention relates to novel musk compounds, useful as a fragrance materials which have the structure: ##STR1## wherein R is a methyl or ethyl. The invention also provides fragrance compositions which include the compounds, and processes for altering the organoleptic properties of perfume compositions, colognes and perfumed articles by adding an organoleptically effective amount of the compounds.
Inventors
- 👤 Philip A. Christenson
- 👤 Brian J. Drake
- 👤 Brian J. Willis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:47
CPC Classifications
C; C07; C07C; C07C255/00; C07C45/00; C07C45/56; C07C45/562; C07C45/565; C07C45/61; C07C45/67; C07C45/68; C07C45/70; C07C45/71; C07C47/00; C07C47/52; C07C47/56; C07C47/57; C07C47/575; C11; C11B; C11B9/00; C11B9/0042; C11B9/0046; C11B9/0049; C11B9/0053
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
12 words
The compounds having the structure: ##STR14## where R is methyl or ethyl.
Claim 2
Dependent Claim
12 words
The compounds having the structure: ##STR14## where R is methyl or ethyl.
Claim 3
Dependent Claim
6 words
The compound having the structure: ##STR15##
Claim 4
Dependent Claim
6 words
The compound having the structure: ##STR15##
Claim 5
Dependent Claim
6 words
The compound having the structure: ##STR16##
Claim 6
Dependent Claim
6 words
The compound having the structure: ##STR16##
Claim 7
Dependent Claim
21 words
A fragrance composition comprising an organoleptically effective amount of a compound of claim 1 and at least one other organoleptic agent.
Claim 8
Dependent Claim
21 words
A fragrance composition comprising an organoleptically effective amount of a compound of claim 2 and at least one other organoleptic agent.
Claim 9
Dependent Claim
21 words
A fragrance composition comprising an organoleptically effective amount of a compound of claim 3 and at least one other organoleptic agent.
Claim 10
Dependent Claim
31 words
A method for modifying, enhancing or improving the organoleptic properties of perfume compositions, colognes and perfumed articles which comprises adding thereto an organoleptically effective amount of a compound of claim 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) | 1987-11-20 | 1988-05-21 | 1988-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-20 | 1992-05-21 | 1992-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-20 | 1996-05-21 | 1996-11-20 | $7700.00 | Window Closed / Lapsed |