US2943058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid detergent compositions
Assignee: Diamond Shamrock Corp
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Filing: 1956-10-15
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Granted: 1960-06-28
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Expires: 1976-10-15
Abstract
No abstract record available.
Inventors
- 👤 Daniel A Cook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 07:29
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/66; C11D1/83; C11D1/831
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A LIQUID DETERGENT COMPOSITION CHARACTERIZED BY A HIGH DEGREE OF CLARITY AND ABSENCE OF A CLOUD POINT UP TO 100*C. AND CAPABLE OF PROVIDING CLEAR SOLUTIONS IN WATER HAVING HARDNESS VALUES RANGING FROM 10 TO 100 GRAINS, SAID DETERGENT COMPRISING IN ADMIXTURE THE FOLLOWING INGREDIENTS: PERCENT BY WEIGHT (A) SODIUM DODECYL BENZENE SULFONATE ------ 7-8 (B) ALKYL BENZENE POLYETHER ETHANOL ------- 24-25 (C) AT LEAST ONE SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF: (1) DIETHANOLAMIDE MIXTURE CONSISTING ESSENTIALLY OF 72% BY WEIGHT DIETHANOLAMIDE, 1% BY WEIGHT DIETHANOLAMINE LAURATE, 21% BY WEIGHT DIETHANOLAMINE, AND 6% BY WEIGHT GLYCERINE ----------------------- 5 (2) TRIDECYL POLYOXYETHYLENE ALCOHOL ---- 5 (D) HEXYLENE GLYCOL ----------------------- 3 (E) ETHYL ALCOHOL ------------------------- 3 (F) TETRASODIUM SALT OF ETHYLENE DIAMINE TETRAACETIC ACID ------------------------------ 0.1 (G) WATER --------------------------------- BALANCE
Claim 2
Dependent Claim
129 words
A LIQUID DETERGENT COMPOSITION CHARACTERIZED BY A HIGH DEGREE OF CLARITY AND ABSENCE OF A CLOUD POINT UP TO 100*C. AND CAPABLE OF PROVIDING CLEAR SOLUTIONS IN WATER HAVING HARDNESS VALUES RANGING FROM 10 TO 100 GRAINS, SAID DETERGENT COMPRISING IN ADMIXTURE THE FOLLOWING INGREDIENTS: PERCENT BY WEIGHT (A) SODIUM DODECYL BENZENE SULFONATE ------ 7-8 (B) ALKYL BENZENE POLYETHER ETHANOL ------- 24-25 (C) AT LEAST ONE SUBSTANCE SELECTED FROM THE GROUP CONSISTING OF: (1) DIETHANOLAMIDE MIXTURE CONSISTING ESSENTIALLY OF 72% BY WEIGHT DIETHANOLAMIDE, 1% BY WEIGHT DIETHANOLAMINE LAURATE, 21% BY WEIGHT DIETHANOLAMINE, AND 6% BY WEIGHT GLYCERINE ----------------------- 5 (2) TRIDECYL POLYOXYETHYLENE ALCOHOL ---- 5 (D) HEXYLENE GLYCOL ----------------------- 3 (E) ETHYL ALCOHOL ------------------------- 3 (F) TETRASODIUM SALT OF ETHYLENE DIAMINE TETRAACETIC ACID ------------------------------ 0.1 (G) WATER --------------------------------- BALANCE
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) | 1963-06-28 | 1963-12-28 | 1964-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-28 | 1967-12-28 | 1968-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-28 | 1971-12-28 | 1972-06-28 | $7700.00 | Window Closed / Lapsed |