US3001944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Controlling viscosity of synthetic detergent-soap shampoos
Assignee: Colgate Palmolive Co
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Filing: 1957-07-12
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Granted: 1961-09-26
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Expires: 1977-07-12
Abstract
No abstract record available.
Inventors
- 👤 Wei Ling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:58
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/33; A61K8/36; A61K8/361; A61K8/39; A61K8/46; A61K8/466; A61K8/72; A61K8/84; A61K8/86; A61Q; A61Q5/00; A61Q5/02; A61K2800/00; A61K2800/40; A61K2800/59; A61K2800/596
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
AN AQUEOUS LIQUID SHAMPOO COMPRISING A SOAP OF HIGHER FATTY ACIDS OF 10 TO 18 CARBON ATOMS IN WHICH THE SOAP FORMING CATION IS SELECTED FROM THE GROUP CONSISTING OF SOIDUM, POTASSIUM AND TRIETHANOLAMINE, AND A NONSOAP DETERGENT SELECTED FROM THE GROUP CONSISTING OF WATER SOLUBLE SALTS OF SULFATED AND SULFONATED SYNTHETIC ORGANIC ANIONIC DETERGENTS, THE RATIO OF SOAP TO SYNTHETIC DETERGENT BEING FROM 9:1 TO 1:9, THE TOTAL AMOUNT OF SOAP AND ANIONIC SYNTHETIC ORGANIC DETERGENT BEING 5 TO 50% OF THE SHAMPOO, AND 0.01 TO 1% OF SOLUBLE ALIPHATIC POLYOXYALKYLENE COMPOUND OF THE FORMULA
Claim 2
Dependent Claim
96 words
AN AQUEOUS LIQUID SHAMPOO COMPRISING A SOAP OF HIGHER FATTY ACIDS OF 10 TO 18 CARBON ATOMS IN WHICH THE SOAP FORMING CATION IS SELECTED FROM THE GROUP CONSISTING OF SOIDUM, POTASSIUM AND TRIETHANOLAMINE, AND A NONSOAP DETERGENT SELECTED FROM THE GROUP CONSISTING OF WATER SOLUBLE SALTS OF SULFATED AND SULFONATED SYNTHETIC ORGANIC ANIONIC DETERGENTS, THE RATIO OF SOAP TO SYNTHETIC DETERGENT BEING FROM 9:1 TO 1:9, THE TOTAL AMOUNT OF SOAP AND ANIONIC SYNTHETIC ORGANIC DETERGENT BEING 5 TO 50% OF THE SHAMPOO, AND 0.01 TO 1% OF SOLUBLE ALIPHATIC POLYOXYALKYLENE COMPOUND OF THE FORMULA
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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) | 1964-09-25 | 1965-03-27 | 1965-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-25 | 1969-03-27 | 1969-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-25 | 1973-03-27 | 1973-09-26 | $7700.00 | Window Closed / Lapsed |