Patent US3795750A successfully refreshed from Google Patents.
US3795750A
Expired / Lapsed
US
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Method of simultaneously defatting,dehydrating,and eliminating bacteria from foodstuffs
Assignee: Chevron USA Inc
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Filing: 1973-03-02
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Granted: 1974-03-05
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Expires: 1993-03-02
Abstract
Abstract STERILIZATION IS ACCOMPLISHED BY CONTACTING MICROORGANISMS WITH METHOXYMETHANE. FOODSTUFFS ARE ALSO DEFATTED AND/OR DEHYDRATED BY SOLVENT EXTRACTION WITH METHOXYMETHANE, OR DIMETHYL ETHER, AS IT IS ALSO CALLED.
Inventors
- 👤 I Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:44
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/90; A23B2/91; A23B11/00; A23B11/10; A23B11/18; A23B2/70; A23B2/725; A23B2/729; A23B2/742; A23B2/746
Claims Analysis
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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) | 1977-03-04 | 1977-09-03 | 1978-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-03-04 | 1981-09-03 | 1982-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-03-04 | 1985-09-03 | 1986-03-05 | $7700.00 | Window Closed / Lapsed |