Patent US4664910A successfully refreshed from Google Patents.
US4664910A
Expired / Lapsed
US
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Cosmetic composition
Assignee: CPPD Inc A CORP OF
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Filing: 1982-01-18
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Granted: 1987-05-12
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Expires: 2002-01-18
Abstract
Abstract A cosmetic composition which is suitable for application to the skin or hair as a powdered product to remove sebum and/or perspiration comprises a cholanic acid derivative and a powder absorbent. Optionally, water and/or other liquid carriers can be incorporated in the composition if it is in the form of a cream, lotion or other liquid or semi-solid product.
Inventors
- 👤 Domenico Caserio
- 👤 Elio Mignini
- 👤 Micheline M. J. Davot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:14
CPC Classifications
A; A61; A61Q; A61Q1/00; A61Q1/12; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/63; A61Q15/00; Y; Y10; Y10S; Y10S424/00; Y10S424/04
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
69 words
A cosmetic composition for topical application to the skin or hair, which comprises: (i) from 0.1 to 20% by weight of sodium desoxycholate; and (ii) from 5 to 99.9% by weight of a powder absorbent selected from the group consisting of kaolin, talcum and mixtures thereof, the absorbent having the ability to adsorb at least twice its own weight of oil and/or at least its own weight of moisture.
Claim 2
Dependent Claim
69 words
A cosmetic composition for topical application to the skin or hair, which comprises: (i) from 0.1 to 20% by weight of sodium desoxycholate; and (ii) from 5 to 99.9% by weight of a powder absorbent selected from the group consisting of kaolin, talcum and mixtures thereof, the absorbent having the ability to adsorb at least twice its own weight of oil and/or at least its own weight of moisture.
Claim 3
Dependent Claim
17 words
The cosmetic composition according to claim 1, further comprising from 10 to 90% by weight of water.
Claim 4
Dependent Claim
44 words
A method for reducing superficial grease and moisture on human skin, which comprises the step of applying to the affected area of skin an effective amount to reduce superficial grease and moisture on said human skin of the cosmetic composition according to claim 1.
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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) | 1990-05-11 | 1990-11-10 | 1991-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-11 | 1994-11-10 | 1995-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-11 | 1998-11-10 | 1999-05-12 | $7700.00 | Window Closed / Lapsed |