US2928772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hair conditioning composition containing n (higher acyl colamino formylmethyl)pyridinium chloride and a fatty acids monoglyceride sulfate anionic detergent
Assignee: Colgate Palmolive Co
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Filing: 1954-10-04
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Granted: 1960-03-15
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Expires: 1974-10-04
Abstract
No abstract record available.
Inventors
- 👤 Anderson Albin Fritjof
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:41
CPC Classifications
A; A61; A61Q; A61Q5/00; A61Q5/12; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61K8/463; A61K8/49; A61K8/4906; A61K8/4926
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
40 words
A CLEAR LIQUID SHAMPOO COMPOSITION HAVING HAIR CONDITIONING PROPERTIES COMPRISNG BY WEIGHT APPROXIMATELY 10 TO 35 PERCENT OF AN AMMONIUM COCUNUT OIL FATTY ACIDS MONOGLYCERIDE SULFATE AND BETWEEN 1/2 AND 7 PERCENT N(LAUROYL COLAMINO FORMYLMETHLY)PYRIDINIUM CHLORIDE, AND AN AQUEOUS MEDIUM.
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) | 1963-03-15 | 1963-09-14 | 1964-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-15 | 1967-09-14 | 1968-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-15 | 1971-09-14 | 1972-03-15 | $7700.00 | Window Closed / Lapsed |