US3151084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solubilizer for synthetic detergent
Assignee: JBS USA LLC
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Filing: 1961-03-13
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Granted: 1964-09-29
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Expires: 1981-03-13
Abstract
No abstract record available.
Inventors
- 👤 Lee R Schiltz
- 👤 Rogers Evelyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:37
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/26; C11D3/33
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
A SURFACE ACTIVE DETERGENT COMPOSITION, CHARACTERIZED BY EXHIBITING A HIGH DEGREE OF WATER SOLUBILITY AT EFFECTIVE CONCENTRATION LEVELS, WHICH COMPRISES: A DETERGENT CONSISTING ESSENTIALLY OF AN ALKYL ARYL SULFONATE AND AN INORGANIC DETERGENCY BUILDER SALT, AND AT LEAST 0.25% BY WEIGHT OF A MIXTURE CONSISTING OF ABOUT 50% TO ABOUT 95% BY WEIGHT OF ETHYLENE DIAMINE TETRAACETIC ACID TETRASODIUM AND FROM ABOUT 5% TO ABOUT 50% BY WEIGHT OF THE SODIUM SALT OF N,N-DI(2-HYDROXYETHYL) GLYCINE.
Claim 2
Dependent Claim
75 words
A SURFACE ACTIVE DETERGENT COMPOSITION, CHARACTERIZED BY EXHIBITING A HIGH DEGREE OF WATER SOLUBILITY AT EFFECTIVE CONCENTRATION LEVELS, WHICH COMPRISES: A DETERGENT CONSISTING ESSENTIALLY OF AN ALKYL ARYL SULFONATE AND AN INORGANIC DETERGENCY BUILDER SALT, AND AT LEAST 0.25% BY WEIGHT OF A MIXTURE CONSISTING OF ABOUT 50% TO ABOUT 95% BY WEIGHT OF ETHYLENE DIAMINE TETRAACETIC ACID TETRASODIUM AND FROM ABOUT 5% TO ABOUT 50% BY WEIGHT OF THE SODIUM SALT OF N,N-DI(2-HYDROXYETHYL) GLYCINE.
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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |