US4336246A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair makeup products
Assignee: Avon Products Inc
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Filing: 1980-04-03
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Granted: 1982-06-22
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Expires: 2000-04-03
Abstract
Abstract A cosmetic product such as a hair makeup product comprising a waxy base, one or more color additives, a volatile solvent, and a film-forming resin composition comprising pentaerythritol rosinate in combination with either ethyl hydroxyethyl cellulose or a polyvinyl alkyl ether or mixtures thereof.
Inventors
- 👤 Diane Leon-Pekarek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:16
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/81; A61K8/8129; A61K8/73; A61K8/731; A61K8/92; A61K8/922; A61Q; A61Q5/00; A61Q5/06; Y; Y10; Y10S; Y10S424/00; Y10S424/02; Y10S424/05
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
57 words
A hair makeup product comprising a waxy base, at least one color additive, at least one volatile solvent, and from about 1 to 30% by weight, based on the total weight of the product, of a film-forming resin composition comprising pentaerythritol rosinate and a resin selected from ethyl hydroxyethyl cellulose, a polyvinyl alkyl ether, or mixtures thereof.
Claim 2
Dependent Claim
57 words
A hair makeup product comprising a waxy base, at least one color additive, at least one volatile solvent, and from about 1 to 30% by weight, based on the total weight of the product, of a film-forming resin composition comprising pentaerythritol rosinate and a resin selected from ethyl hydroxyethyl cellulose, a polyvinyl alkyl ether, or mixtures thereof.
Claim 3
Dependent Claim
22 words
The product of claim 1 wherein the film-forming resin composition consists essentially of pentaerythritol rosinate, ethyl hydroxyethyl cellulose, and polyvinyl alkyl ether.
Claim 4
Dependent Claim
35 words
The product of claim 2 wherein the waxy base is a mixture of ozokerite, carnauba wax, anhydrous lanolin, and isopropyl lanolate, the solvent is petroleum distillates, and the polyvinyl alkyl ether is polyvinyl isobutyl ether.
Claim 5
Dependent Claim
47 words
The product of claim 3 wherein the film-forming composition consists of from about 1 to 20% by weight pentaerythritol rosinate, about 0.01 to 0.9% by weight ethyl hydroxyethyl cellulose, and about 0.01 to 8% by weight polyvinyl isobutyl ether, based on the total weight of the product.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-06-21 | 1985-12-21 | 1986-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-06-21 | 1989-12-21 | 1990-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-06-21 | 1993-12-21 | 1994-06-22 | $7700.00 | Window Closed / Lapsed |