US3814692A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Free flowing soap-nonionic detergent
Assignee: Colgate Palmolive Co
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Filing: 1973-07-09
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Granted: 1974-06-04
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Expires: 1993-07-09
Abstract
Abstract NOVEL PARTICULATE BLENDS OF SOAP AND LIQUID NONIONIC SURFACTANTS AND A METHOD FOR PREPARING SAME, IS DISCLOSED. THE NEW METHOD INCLUDES THE COMBINATION OF AN APPROPPRIATE FATTY ACID WITH THE LIQUID NONIONIC SURFACTANT BEFORE SAPONIFICATION OF THE AICD. THE NOVEL PARTICULATE BLENDS ARE DRY, NON-TACKY AND FREE FLOWING AND ARE SUITABLE FOR POST ADDITION TO SPRAY DRIED DETERGENT POWDERS OR FOR USE BY THEMSELVES OR WITH BUILDERS AS FINAL DETERGENT FORMULATIONS.
Inventors
- 👤 J Mostow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:47
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/66; C11D10/00; C11D10/04; C11D10/045; C11D11/00; C11D11/0082; C11D11/04; C11D17/00; C11D17/06; C11D1/002; C11D1/38; C11D1/42; C11D1/44; C11D1/52; C11D1/526; C11D1/72; C11D1/74
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-06-03 | 1977-12-03 | 1978-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-03 | 1981-12-03 | 1982-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-03 | 1985-12-03 | 1986-06-04 | $7700.00 | Window Closed / Lapsed |