US2875153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergent compositions
Assignee: Colgate Palmolive Co
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Filing: 1955-04-27
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Granted: 1959-02-24
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Expires: 1975-04-27
Abstract
No abstract record available.
Inventors
- 👤 Dalton Philip Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:51
CPC Classifications
C; C11; C11D; C11D10/00; C11D10/04; C11D10/045; C11D1/00; C11D1/66; C11D1/72; C11D1/74
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
129 words
A DETERGENT COMPOSITION IN THE FORM OF A GEL HAVING A RELATIVELY DRY FORM AND CONSISTING ESSENTIALLY OF WATERSOLUBLE HIGHER FATTY ACID SOAP, WATER AND WATER-SOLUBLE NON-IONIC NORMALLY LIQUID POLYALKYLENE OXIDE DETERGENT SELECTED FROM THE GROUP CONSISTING OF POLYOXALKYLENE CONDENSATES OF HIGHER ALKYL PHENOL AND POLYOXYALKYLENE ESTERS OF HIGHER FATTY ACIDS, SAID SOAP BEING DERIVED FROM A MIXTURE OF ABOUT 75% COCONUT OIL FATTY ACIDS AND 25% FATTY ACID SELECTED FROM THE GROUP CONSISTING OF OLEIC ACID AND TALLOW FATTY ACIDS, AND SAID NON-IONIC DETERGENT CONTAINING FROM 5 TO 50 MOLES OF ALKYLENE OXIDE OF 2 TO 4 CARBON ATOMS EACH, THE AMOUNT OF SAID SOAP AND NONIONIC DETERGENT BEING FROM ABOUT 40 TO ABOUT 60% BY WEIGHT AND IN A RATIO FROM ABOUT 4:1 TO 1:1.2 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) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |