US3634271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid detergent compositions
Assignee: Honeywell International Inc
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Filing: 1967-11-02
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Granted: 1972-01-11
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Expires: 1987-11-02
Abstract
Abstract DETERGENT COMPOSITIONS OF LINEAR ALKYLBENZENE SULFONATES CONTAINING A MIXTURE OF SODIUM AND ETHANOLAMINE SALTS OF SAID SULFONATES AND POLYETHYLENE GLYCOL. THE COMPOSITIONS ARE CHARACTERIZED BY HAVING IMPROVED LOW TEMPERATURE STORAGE STABILITY.
Inventors
- 👤 Cecil A Friedman
- 👤 Francis J Scarcello
- 👤 Andrew Shultz
- 👤 Julius E Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 21:53
CPC Classifications
C; C11; C11D; C11D1/00; C11D1/02; C11D1/12; C11D1/22; C11D3/00; C11D3/16; C11D3/34; C11D3/3418; C11D3/37; C11D3/3703; C11D3/3707
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) | 1975-01-10 | 1975-07-12 | 1976-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-10 | 1979-07-12 | 1980-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-10 | 1983-07-12 | 1984-01-11 | $7700.00 | Window Closed / Lapsed |