US4627973A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Skin mousse
Assignee: Revlon Consumer Products LLC
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Filing: 1984-12-14
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Granted: 1986-12-09
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Expires: 2004-12-14
Abstract
Abstract A skin and/or fragrance mousse or foam is provided which is in the form of a light airy stable foam which does not readily break down, and which contains a unique combination of three moisturizers, an alkoxylated methyl glucose derivative such as polypropylene glycol-20 methyl glucose ether, an alkoxylated lanolin derivative such as polyethylene glycol-85 lanolin and acetylated lanolin alcohol.
Inventors
- 👤 Robert P. Moran
- 👤 Edward P. Carhart, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:36
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A61K8/04; A61K8/046; A61K8/18; A61K8/30; A61K8/60; A61K8/608; A61K8/92; A61K8/925; A61Q; A61Q13/00; A61Q19/00
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
169 words
A method for enhancing stability of a moisturizer or fragrance mousse, which mousse include an effective amount of a hydrocarbon propellant, which comprises incorporating therein a mixture of acetylated lanolin alcohol, an alkoxylated methyl glucose derivative and an alkoxylated lanolin derivative, wherein said alkoxylated methyl glucose derivative is present in an amount within the range from about 0.1 to about 3% by weight of said mousse and is selected from the group consisting of polypropylene glycol-20 methyl glucose ether, polyethylene glycol-10 methyl glucose ether, and polyethylene glycol-20 methyl glucose ether, said alkoxylated lanolin derivative is present in an amount within the range of from about 1 to about 5% by weight of said mousse and is selected from the group consisting of polyethylene glycol-85 lanolin, polyethylene glycol-75 lanolin, polyethylene glycol-40 lanolin, and polyethylene glycol-27 lanolin, and said acetylated lanolin alcohol is present in an amount within the range of from about 1 to about 5% by weight of the said mousse and is the acetyl ester of lanolin alcohol.
Claim 2
Independent Claim
169 words
A method for enhancing stability of a moisturizer or fragrance mousse, which mousse include an effective amount of a hydrocarbon propellant, which comprises incorporating therein a mixture of acetylated lanolin alcohol, an alkoxylated methyl glucose derivative and an alkoxylated lanolin derivative, wherein said alkoxylated methyl glucose derivative is present in an amount within the range from about 0.1 to about 3% by weight of said mousse and is selected from the group consisting of polypropylene glycol-20 methyl glucose ether, polyethylene glycol-10 methyl glucose ether, and polyethylene glycol-20 methyl glucose ether, said alkoxylated lanolin derivative is present in an amount within the range of from about 1 to about 5% by weight of said mousse and is selected from the group consisting of polyethylene glycol-85 lanolin, polyethylene glycol-75 lanolin, polyethylene glycol-40 lanolin, and polyethylene glycol-27 lanolin, and said acetylated lanolin alcohol is present in an amount within the range of from about 1 to about 5% by weight of the said mousse and is the acetyl ester of lanolin alcohol.
Claim 3
Dependent Claim
28 words
The method as defined in claim 1 wherein the alkoxylated methyl glucose derivative is polypropylene glycol-20 methyl glucose ether and the alkoxylated lanolin derivative is polyethylene glycol-85 lanolin.
Claim 4
Dependent Claim
31 words
The method as defined in claim 1 wherein the hydrocarbon propellant is present in an amount within the range of from about 5 to about 15% by weight of the mousse.
Claim 5
Dependent Claim
34 words
The method as defined in claim 1 wherein the combination of alkoxylated methyl glucose derivative, alkoxylated lanolin derivative and acetylated lanolin alcohol comprises from about 2.1 to about 10% by weight of the mousse.
Claim 6
Dependent Claim
82 words
The method as defined in claim 1 wherein the alkoxylated methyl glucose derivative is present in an amount within the range of from about 0.1 to about 1% by weight of the mousse, the alkoxylated lanolin derivative is present in an amount within the range of from about 1.5 to about 3.5% by weight of the mousse and the acetylated lanolin alcohol is present in an amount within the range of from about 1.5 to about 3.5% by weight of the mousse.
Claim 7
Independent Claim
94 words
A method for enhancing stability of a moisturizer or fragrance mousse, which mousse includes an effective amount of a hydrocarbon propellant, which comprises incorporating therein polypropylene glycol-20 methyl glucose ether in an amount within the range of from about 0.1 to about 3% by weight of the mousse, polyethylene glycol-85 lanolin in an amount within the range of from about 1 to about 5% by weight of the mousse, and the acetyl ester of lanolin alcohol in an amount within the range of from about 1 to about 5% by weight of the mousse.
Claim 8
Independent Claim
94 words
A method for enhancing stability of a moisturizer or fragrance mousse, which mousse includes an effective amount of a hydrocarbon propellant, which comprises incorporating therein polypropylene glycol-20 methyl glucose ether in an amount within the range of from about 0.1 to about 3% by weight of the mousse, polyethylene glycol-85 lanolin in an amount within the range of from about 1 to about 5% by weight of the mousse, and the acetyl ester of lanolin alcohol in an amount within the range of from about 1 to about 5% by weight of the mousse.
References Cited (Backward Citations)
GB874627A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-12-08 | 1990-06-09 | 1990-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-12-08 | 1994-06-09 | 1994-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-12-08 | 1998-06-09 | 1998-12-09 | $7700.00 | Window Closed / Lapsed |