US4832872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair conditioning shampoo
Assignee: Richardson Vicks Inc
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Filing: 1988-01-22
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Granted: 1989-05-23
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Expires: 2008-01-22
Abstract
Abstract This invention relates to a new composition for washing and conditioning hair, and more particularly a new composition providing both a shampooing and a conditioning action in a single application.
Inventors
- 👤 Jean Scandel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 11:36
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/88; C11D1/94; A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/44; A61K8/442; A61K8/55; A61K8/553; A61K8/72; A61K8/73; A61K8/731; A61K8/81; A61K8/817; A61K8/8182; A61Q; A61Q5/00; A61Q5/02; A61Q5/12; A61K2800/00; A61K2800/40; A61K2800/54; A61K2800/542; A61K2800/5426; A61K2800/59; A61K2800/596; C11D1/02; C11D1/12; C11D1/14; C11D1/146; C11D1/29; C11D1/32; C11D1/66; C11D1/75
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
Composition for washing and conditioning hair providing the action of shampooing and conditioning, characterized in that it comprises an aqueous solution having a pH of about 5.5 to 6.5 consisting essentially of: (a.) from about 9 to 12% by weight of at least one anionic surfactant; (b.) from about 1 to 3% by weight of at least one amine oxide with a conditioning effect comprising at least one linear or branched alkyl group or alkylene chain containing at least 14 carbon atoms; (c.) from about 0.2 to 1.5% by weight of at least one cationic quaternary polymer with a conditioning action; (d.) from about 0.7 to 2% by weight of at least one amphoteric surfactant characterized in that the amphoteric surfactant is cocoamido propyl betaine in combination with a hydrophilic phosphoamino lipid, in a weight ratio of about 9:1; the remaining part of the composition comprising known additives.
Claim 2
Dependent Claim
148 words
Composition for washing and conditioning hair providing the action of shampooing and conditioning, characterized in that it comprises an aqueous solution having a pH of about 5.5 to 6.5 consisting essentially of: (a.) from about 9 to 12% by weight of at least one anionic surfactant; (b.) from about 1 to 3% by weight of at least one amine oxide with a conditioning effect comprising at least one linear or branched alkyl group or alkylene chain containing at least 14 carbon atoms; (c.) from about 0.2 to 1.5% by weight of at least one cationic quaternary polymer with a conditioning action; (d.) from about 0.7 to 2% by weight of at least one amphoteric surfactant characterized in that the amphoteric surfactant is cocoamido propyl betaine in combination with a hydrophilic phosphoamino lipid, in a weight ratio of about 9:1; the remaining part of the composition comprising known additives.
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) | 1992-05-22 | 1992-11-21 | 1993-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-22 | 1996-11-21 | 1997-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-22 | 2000-11-21 | 2001-05-23 | $7700.00 | Window Closed / Lapsed |