US3590122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shampoo composition
Assignee: Colgate Palmolive Co
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Filing: 1967-05-12
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Granted: 1971-06-29
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Expires: 1987-05-12
Abstract
Abstract A SHAMPOO COMPOSITION SUITABLE FOR SIMULTANEOUSLY CLEANSING AND CONDITIONING HUMAN HAIR, COMPRISING IN COMBINATION A WATER-SOLUBLE NON-SOAP ORGANIC SYNTHETIC DETERGENT SALT HAVING A HYDROPHOBIC LONG CHAIN SUBSTITUENT CONTAINING AT LEAST 8 CARBON ATOMS IN ITS MOLECULAR STRUCTURE AND A NORMALLY LIQUID SATURATED BRANCHED-CHAIN HIGHER FATTY ACID MATERIAL CONTAINING ABOUT 12-24 CARBON ATOMS. PREFERRED COMPOSITIONS CONTAIN ABOUT 10-40% BY WEIGHT OF THE DETERGENT AND 0.5 TO 5.0% BY WEIGHT OF THE FATTY ACID MATERIAL IN AN AQUEOUS MEDIUM.
Inventors
- 👤 Karl Hutcheson Roberts
- 👤 Marion Anthony Gomolka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:54
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/361; A61K8/37; A61K8/375; A61K8/40; A61K8/42; A61K8/46; A61K8/463; A61Q; A61Q5/00; A61Q5/02; A61Q5/12
Claims Analysis
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References Cited (Backward Citations)
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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) | 1974-06-28 | 1974-12-28 | 1975-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-28 | 1978-12-28 | 1979-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-28 | 1982-12-28 | 1983-06-29 | $7700.00 | Window Closed / Lapsed |