US2950255A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergent composition
Assignee: Gillette Co LLC
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Filing: 1956-07-03
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Granted: 1960-08-23
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Expires: 1976-07-03
Abstract
No abstract record available.
Inventors
- 👤 Stillman R Goff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:08
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/02; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K8/44; A61K8/46; A61K8/463; A61K8/466; C; C11; C11D; C11D1/00; C11D1/88; C11D1/94; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596; C11D1/02; C11D1/12; C11D1/28; C11D1/38; C11D1/62
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A SHAMPOO COMPOSITION CAPABLE OF EFFECTIVE CLEANSING OF HAIR WHILE SIMULTANEOUSLY IMPARTING GOOD CONDITION THERETO COMPRISING A MIXTURE OF SURFACE ACTIVE AGENTS CONSISTING OF (A) A MAJOR PROPORTION OF A MEMBER OF THE CLASS CONSISTING OF AMPHOLYTIC SURFACE ACTIVE AGENTS, AND MIXTURES THEREOF WITH UP TO AN EQUAL WEIGHT OF NON-IONIC SURFACE OF ACTIVE AGENTS AND (B) A MINOR PROPORTION OF A MIXTURE OF A CATIONIC SURFACE ACTIVE AGENT WITH A SUBSTANTIALLY EQUIMOLAR PROPORTION OF AN ANIONIC NON-SOAP SURFACE ACTIVE AGENT, THE RATIO OF (A) TO (B) BEING FROM 2:1 TO 20:1 BY WEIGHT.
Claim 2
Dependent Claim
94 words
A SHAMPOO COMPOSITION CAPABLE OF EFFECTIVE CLEANSING OF HAIR WHILE SIMULTANEOUSLY IMPARTING GOOD CONDITION THERETO COMPRISING A MIXTURE OF SURFACE ACTIVE AGENTS CONSISTING OF (A) A MAJOR PROPORTION OF A MEMBER OF THE CLASS CONSISTING OF AMPHOLYTIC SURFACE ACTIVE AGENTS, AND MIXTURES THEREOF WITH UP TO AN EQUAL WEIGHT OF NON-IONIC SURFACE OF ACTIVE AGENTS AND (B) A MINOR PROPORTION OF A MIXTURE OF A CATIONIC SURFACE ACTIVE AGENT WITH A SUBSTANTIALLY EQUIMOLAR PROPORTION OF AN ANIONIC NON-SOAP SURFACE ACTIVE AGENT, THE RATIO OF (A) TO (B) BEING FROM 2:1 TO 20:1 BY WEIGHT.
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) | 1963-08-23 | 1964-02-22 | 1964-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-23 | 1968-02-22 | 1968-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-23 | 1972-02-22 | 1972-08-23 | $7700.00 | Window Closed / Lapsed |