Patent US3726689A successfully refreshed from Google Patents.
US3726689A
Expired / Lapsed
US
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Animal food from raw whole fish
Assignee: United States Department of the Interior
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Filing: 1970-11-18
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Granted: 1973-04-10
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Expires: 1990-11-18
Abstract
Abstract RAW WHOLE FISH IS COARSELY GROUND TO HAMBURGER-LIKE CONSISTENCY WHILE NACL IS ADDED TO THE FISH TO SALINIZE ITS AQUEOUS CONTENT IN ORDER TO INFLUENCE SOLUBILIZATION OF MYOFIBRILLAR PROTEIN. THE "HAMBURGER" IS THEN PASSED THROUGH A COLLOID MILL TO FORM A PASTE-LIKE EMULSION CONTAINING DISSOLVED PROTEIN IS THEN COAGULATED TO GEL THE EMULSION INTO A PRODUCT SUITABLE AS ANIMAL FOOD OR BAIT.
Inventors
- 👤 M Patashnik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:56
CPC Classifications
A; A23; A23K; A23K50/00; A23K50/80; A23K10/00; A23K10/20; A23K10/22
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) | 1976-04-09 | 1976-10-09 | 1977-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-04-09 | 1980-10-09 | 1981-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-04-09 | 1984-10-09 | 1985-04-10 | $7700.00 | Window Closed / Lapsed |