Patent US3274117A successfully refreshed from Google Patents.
US3274117A
Expired / Lapsed
US
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Pourable and free-flowing detergent, wetting, and emulsifying compositions
Assignee: Henkel AG and Co KGaA
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Filing: 1963-05-07
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Granted: 1966-09-20
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Expires: 1983-05-07
Abstract
No abstract record available.
Inventors
- 👤 Stein Werner
- 👤 Weiss Herbert
- 👤 Koch Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:50
CPC Classifications
F; F16; F16T; F16T1/00; F16T1/12; F16T1/14; C; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/28; C11D1/66; C11D1/72; C11D1/722; C11D17/00; C11D17/0047; C11D17/0065; C11D17/0073; C11D17/0086; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/03
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
A SURFACE ACTIVE COMPOSITION CHARACTERIZED BY OUTSTANDING POURING AND FREE-FLOWING PROPERTIES COMPRISING (A) ABOUT 5-65 WEIGHT PERCENT OF A SALT OF AN A SULFO FATTY ACID HAVING 10-24 CARBON ATOMS IN ITS MOLECULE; AND (B) ABOUT 35-95 WEIGHT PERCENT OF A SURFACE ACTIVE A SULFO FATTY ACID ESTER SALT, THE FATTY ACID RADICAL COMPONENT OF WHICH HAS 10-24 CARBON ATOMS, THE ALCOHOL RADICAL COMPONENT BEING DERIVED FROM A MEMBER SELECTED FROM THE GROUP CONSISTING OF MONOVALENT ALCOHOLS HAVING 1-18 CARBON ATOMS AND POLYVALENT ALCOHOLS HAVING 2-4 CARBON ATOMS IN THEIR MOLECULES, THE CATIONS OF SAID SALT BEING SELECTED FROM ONE MEMBER OF THE GROUP CONSISTING OF NA, K, MG, AND NH4 CATIONS.
Claim 2
Dependent Claim
112 words
A SURFACE ACTIVE COMPOSITION CHARACTERIZED BY OUTSTANDING POURING AND FREE-FLOWING PROPERTIES COMPRISING (A) ABOUT 5-65 WEIGHT PERCENT OF A SALT OF AN A SULFO FATTY ACID HAVING 10-24 CARBON ATOMS IN ITS MOLECULE; AND (B) ABOUT 35-95 WEIGHT PERCENT OF A SURFACE ACTIVE A SULFO FATTY ACID ESTER SALT, THE FATTY ACID RADICAL COMPONENT OF WHICH HAS 10-24 CARBON ATOMS, THE ALCOHOL RADICAL COMPONENT BEING DERIVED FROM A MEMBER SELECTED FROM THE GROUP CONSISTING OF MONOVALENT ALCOHOLS HAVING 1-18 CARBON ATOMS AND POLYVALENT ALCOHOLS HAVING 2-4 CARBON ATOMS IN THEIR MOLECULES, THE CATIONS OF SAID SALT BEING SELECTED FROM ONE MEMBER OF THE GROUP CONSISTING OF NA, K, MG, AND NH4 CATIONS.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |