Patent US4324703A successfully refreshed from Google Patents.
US4324703A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polyol fragrance fixatives
Assignee: Amerchol Corp
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Filing: 1980-12-11
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Granted: 1982-04-13
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Expires: 2000-12-11
Abstract
Abstract Colognes, toilet waters, after-bath splashes and other fragranced compositions are given improved fragrance fixation by the addition of methyl glucoside polyols. When these essentially odorless polyols are added to such compositions in amounts from about 0.5% to about 5% by weight based on the total alcoholic, aqueous or hydroalcoholic content of said compositions, lasting power and intensity of the fragrance are improved and alcohol solvent pungency is reduced. The improvement in fragrance intensity also allows the fragrance formulator to reduce the quantity of fragrance oil in a given composition. Virtually any fragrance formulation can be improved in accordance with the present invention.
Inventors
- 👤 Abraham Seldner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:16
CPC Classifications
A; A61; A61Q; A61Q13/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/60; A61K8/608
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
30 words
A fragrance composition comprising aromatic materials and from about 0.5% to about 5% by weight of the alcoholic, aqueous or hydroalcoholic content of said composition of an alkoxylated methyl glucoside.
Claim 2
Dependent Claim
30 words
A fragrance composition comprising aromatic materials and from about 0.5% to about 5% by weight of the alcoholic, aqueous or hydroalcoholic content of said composition of an alkoxylated methyl glucoside.
Claim 3
Dependent Claim
11 words
The composition of claim 1 wherein the fragrance composition is perfume.
Claim 4
Dependent Claim
11 words
The composition of claim 1 wherein the fragrance composition is cologne.
Claim 5
Dependent Claim
12 words
The composition of claim 1 wherein the fragrance composition is after-bath splash.
Claim 6
Dependent Claim
11 words
The composition of claim 1 wherein the fragrance composition is aftershave.
Claim 7
Dependent Claim
12 words
The composition of claim 1 wherein the fragrance composition is perfumed powder.
Claim 8
Dependent Claim
12 words
The composition of claim 1 wherein the fragrance composition is perfumed p-dichlorobenzene.
Claim 9
Dependent Claim
11 words
The composition of claim 1 wherein the fragrance composition is soap.
Claim 10
Dependent Claim
12 words
The composition of claim 1 wherein the fragrance composition is a cream.
Claim 11
Dependent Claim
12 words
The composition of claim 1 wherein the fragrance composition is a lotion.
Claim 12
Dependent Claim
35 words
The composition of claims 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 wherein the alkoxylated methyl glucoside is methyl glucoside ethoxylated with from about 5 to about 40 moles of ethylene oxide.
Claim 13
Dependent Claim
35 words
The composition of claims 1, 2, 3, 4, 5, 6, 7, 8, 9 or 10 wherein the alkoxylated methyl glucoside is methyl glucoside propoxylated with from about 5 to about 40 moles of propylene oxide.
Claim 14
Dependent Claim
15 words
The composition of claim 11 further including up to about 10% additional alkoxylated methyl glucoside.
Claim 15
Dependent Claim
15 words
The composition of claim 12 further including up to about 10% additional alkoxylated methyl glucoside.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-04-12 | 1985-10-12 | 1986-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-04-12 | 1989-10-12 | 1990-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-04-12 | 1993-10-12 | 1994-04-13 | $7700.00 | Window Closed / Lapsed |