Patent US4393247A successfully refreshed from Google Patents.
US4393247A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Norbornyl ethers
Assignee: International Flavors and Fragrances Inc
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Filing: 1981-12-29
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Granted: 1983-07-12
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Expires: 2001-12-29
Abstract
Abstract Described are the compounds having the structures: ##STR1## wherein R represents hydroxy ethyl or methoxy ethyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes, and perfumed articles (including fabric softener compositions, fabric softener articles, hair conditioners, floor waxes, solid or liquid anionic, cationic nonionic or zwitterionic detergents, and deodorant compositions and deodorant articles), as well as processes for preparing such compounds.
Inventors
- 👤 Mark A. Sprecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:15
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/04; C11D17/041; C11D17/047; C07; C07C; C07C43/00; C07C43/02; C07C43/18; C07C43/188; C11B; C11B9/00; C11B9/0042; C11B9/0046; C11D3/00; C11D3/50
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
38 words
A composition of matter consisting essentially of at least one compound having a structure selected from the group consisting of: ##STR539## wherein "R" in each of the compounds is the same and represents hydroxy ethyl or methoxy ethyl.
Claim 2
Dependent Claim
38 words
A composition of matter consisting essentially of at least one compound having a structure selected from the group consisting of: ##STR539## wherein "R" in each of the compounds is the same and represents hydroxy ethyl or methoxy ethyl.
Claim 3
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the structure: ##STR540##
Claim 4
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the structure: ##STR541##
Claim 5
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the structure: ##STR542##
Claim 6
Dependent Claim
12 words
The composition of claim 1 wherein the compound has the structure: ##STR543##
References Cited (Backward Citations)
JPS4920571A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-07-11 | 1987-01-10 | 1987-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-11 | 1991-01-10 | 1991-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-11 | 1995-01-10 | 1995-07-12 | $7700.00 | Window Closed / Lapsed |