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US3723341A
Expired / Lapsed
US
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Alkali-halogenated solvent emulsion system
Assignee: Olin Corp
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Filing: 1971-02-12
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Granted: 1973-03-27
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Expires: 1991-02-12
Abstract
Abstract THIS INVENTION RELATES TO A STABLE ALKALI-HALOGENATED SOLVENT EMULSION SYSTEM USING SELECTED ALKYLPHENOL-GLYCIDOL ADDUCTS AS SURFACTANTS.
Inventors
- 👤 M Raymond
- 👤 M Scardera
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:29
CPC Classifications
C; C11; C11D; C11D7/00; C11D7/50; C11D7/5004; C11D7/5018; C09; C09K; C09K23/00; C09K23/42
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) | 1976-03-26 | 1976-09-25 | 1977-03-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-26 | 1980-09-25 | 1981-03-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-26 | 1984-09-25 | 1985-03-27 | $7700.00 | Window Closed / Lapsed |