Patent US2746932A successfully refreshed from Google Patents.
US2746932A
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Synthetic detergent compositions
Assignee: Colgate Palmolive Co
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Filing: 1949-10-08
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Granted: 1956-05-22
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Expires: 1969-10-08
Abstract
No abstract record available.
Inventors
- 👤 Vitale Peter Tamburo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:26
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/20; C11D3/2003; C11D3/2006; C11D3/201; C11D3/2013; C11D1/00; C11D1/02; C11D1/12; C11D1/22
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
72 words
A CLEANING AND LAUNDERING COMPOSITION CONSISTING ESSENTIALLY OF ABOUT 20 TO 50% BY WEIGHT OF WATER-SOLUBLE HIGHER ALKYL ARYL SULFONATE DETERGENT SALT, ABOUT 1/2 TO 10% BY WEIGHT OF A PRIMARY SATURATED FATTY ALCOHOL OF 14 TO 18 CARBON ATOMS, AND THE BALANCE BEING PRIMARILY A MIXTURE OF WATER-SOLUBLE INORGANIC SULFATE AND PHOSPHATE SALTS, SAID COMPOSITION EXHIBITING IMPROVED SOIL REMOVAL UPON WASHING OF TEXTILE MATERIALS AT A CONCENTRATION OF 0.4-0.75% IN WATER.
References Cited (Backward Citations)
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US2221933A
Cited
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US2519062A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-22 | 1959-11-21 | 1960-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-22 | 1963-11-21 | 1964-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-22 | 1967-11-21 | 1968-05-22 | $7700.00 | Window Closed / Lapsed |