US4462981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cosmetic applicator useful for skin moisturizing and deodorizing
Assignee: Creative Products Resource Inc
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Filing: 1982-12-10
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Granted: 1984-07-31
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Expires: 2002-12-10
Abstract
Abstract The present invention relates to cosmetic applicators comprising absorbent sheets impregnated with a mixture of emollients, absorbent particles, fragrances and deodorizing agents which are useful for moisturizing and deodorizing wetted or sweaty skin surfaces, and are especially useful for foot deodorizing and moisturizing.
Inventors
- 👤 James A. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:21
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/02; A61K8/0208; A61Q; A61Q15/00; A61Q19/00; A61K2800/00; A61K2800/20; A61K2800/30; A61K2800/31
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
110 words
A substantially dry cosmetic applicator comprising a porous sheet impregnated and overcoated with a composition comprising at least one emollient, particles of at least one water-insoluble oil absorbent agent, particles of at least one water-insoluble moisture absorbent agent, at least one deodorizing agent, and fragrance, whereby when the applicator is contacted with a wet skin surface under conditions of pressure, a portion of the emollients and the deodorizing agents are solubilized and released from the sheet so as to soften and deodorize the skin surface and a portion of the absorbent particles are released and coated onto the skin surface so as to de-oil the skin and absorb excess moisture.
Claim 2
Dependent Claim
110 words
A substantially dry cosmetic applicator comprising a porous sheet impregnated and overcoated with a composition comprising at least one emollient, particles of at least one water-insoluble oil absorbent agent, particles of at least one water-insoluble moisture absorbent agent, at least one deodorizing agent, and fragrance, whereby when the applicator is contacted with a wet skin surface under conditions of pressure, a portion of the emollients and the deodorizing agents are solubilized and released from the sheet so as to soften and deodorize the skin surface and a portion of the absorbent particles are released and coated onto the skin surface so as to de-oil the skin and absorb excess moisture.
Claim 3
Dependent Claim
29 words
The composition of claim 1 wherein the absorbent particles comprise 30-65% of a mixture of oil absorbent particles comprising soy or oat protein and moisture absorbing particles comprising talc.
Claim 4
Dependent Claim
15 words
The cosmetic applicator of claim 2 wherein the composition comprises at least one nonionic emollient.
Claim 5
Dependent Claim
18 words
The applicator of claim 3 wherein said nonionic emollient comprises a fatty alcohol poly-C 2 -C 3 -alkoxylate.
Claim 6
Dependent Claim
10 words
The applicator of claim 4 further comprising a cationic emollient.
Claim 7
Dependent Claim
15 words
The applicator of claim 5 wherein the cationic emollient comprises an ethanoloxy-derivatized tallow amine salt.
Claim 8
Dependent Claim
18 words
The cosmetic applicator of claim 2 wherein the emollients include an emollient oil, nonionic emollient and emollient wax.
Claim 9
Dependent Claim
23 words
The applicator of claim 7 wherein the emollient wax is selected from the group consisting of fatty alcohol mixtures and polyol-fatty acid esters.
Claim 10
Dependent Claim
11 words
A disposible foot-treating towel comprising the cosmetic applicator of claim 3.
Claim 11
Dependent Claim
34 words
The applicator of claim 2 which comprises about 30-60% by weight of emollients, about 30-65% by weight of absorbent particles, about 0.5-15% by weight of deodorizing agents and about 0.5-15% by weight of fragrance.
Claim 12
Dependent Claim
25 words
The cosmetic applicator of claim 2 wherein the porous sheet is formed of a material selected from the group consisting of textiles, paper and foam.
Claim 13
Dependent Claim
17 words
The cosmetic applicator of claim 11 wherein the porous sheet is a sheet of open-celled polymeric foam.
Claim 14
Dependent Claim
16 words
The cosmetic applicator of claim 11 wherein the porous sheet is a sheet of nonwoven textile.
Claim 15
Dependent Claim
13 words
The cosmetic applicator of claim 11 further comprising a a moisture-resistant backing substrate.
Claim 16
Dependent Claim
10 words
A bath mat comprising the cosmetic applicator of claim 14.
Claim 17
Dependent Claim
22 words
The applicator of claim 7 wherein the emollient oil is a mixture of polydimethyl cyclosiloxane and C 12 -C 15 alkyl benzoates.
Claim 18
Dependent Claim
114 words
A substantially dry cosmetic applicator comprising a porous sheet of nonwoven fabric or foam impregnated with a composition comprising: (a) about 10-35% by weight of an emollient oil selected from the group consisting of cyclic silicone oil, C 12 -C 15 linear alkyl benzoates and mixtures thereof; (b) about 10-20% by weight of a mixture of pentaerythritol tetrastearate and at least one C 12 -C 18 fatty alcohol; (c) about 2-7% by weight of a mixture of an bis-oleoylethanoloxy-substituted-tallow amine salt and a cetylpolyalkoxylate; (d) about 10-65% of a mixture of particles of talc and oat or soy protein particles; (e) about 0.5-5% of fragrance; and (f) about 0.5-5% of a water-soluble deodorizing agent.
Claim 19
Dependent Claim
114 words
A substantially dry cosmetic applicator comprising a porous sheet of nonwoven fabric or foam impregnated with a composition comprising: (a) about 10-35% by weight of an emollient oil selected from the group consisting of cyclic silicone oil, C 12 -C 15 linear alkyl benzoates and mixtures thereof; (b) about 10-20% by weight of a mixture of pentaerythritol tetrastearate and at least one C 12 -C 18 fatty alcohol; (c) about 2-7% by weight of a mixture of an bis-oleoylethanoloxy-substituted-tallow amine salt and a cetylpolyalkoxylate; (d) about 10-65% of a mixture of particles of talc and oat or soy protein particles; (e) about 0.5-5% of fragrance; and (f) about 0.5-5% of a water-soluble deodorizing agent.
Claim 20
Dependent Claim
22 words
The applicator of claim 17 wherein the composition comprises 0.55-1.0% by weight of a C 1 -C 4 lower alkyl-4-hydroxy benzoate preservative.
Claim 21
Dependent Claim
24 words
A method of moisturizing and deodorizing wet skin surfaces comprising contacting said surfaces with the cosmetic applicator of claim 2 under conditions of pressure.
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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) | 1987-07-31 | 1988-01-30 | 1988-07-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-31 | 1992-01-30 | 1992-07-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-31 | 1996-01-30 | 1996-07-31 | $7700.00 | Window Closed / Lapsed |