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US3578591A
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US
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Fabric softener composition
Assignee: Colgate Palmolive Co
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Filing: 1967-11-13
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Granted: 1971-05-11
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Expires: 1987-11-13
Abstract
Abstract A NON-YELLOWING FABRIC-SOFTENING COMPOSITION COMPRISING A MIXTURE OF A SULFOLENE AND AN ALIPHATIC ALKANOL WHICH IS DESIGNED FOR USE IN CONJUNCTION WITH ANIONIC, CATIONIC, AND NONIONIC DETERGENT COMPOSTIONS.
Inventors
- 👤 Christina Nicholson Lazaridis
- 👤 Harold Eugene Wixon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:01
CPC Classifications
D; D06; D06M; D06M13/00; D06M13/10; D06M13/144; C; C11; C11D; C11D3/00; C11D3/0005; C11D3/001; C11D3/16; C11D3/34; C11D3/349; D06M13/244; D06M13/248; C11D3/3481
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) | 1974-05-10 | 1974-11-09 | 1975-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-10 | 1978-11-09 | 1979-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-10 | 1982-11-09 | 1983-05-11 | $7700.00 | Window Closed / Lapsed |