US3170794A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing deodorized fish protein
Assignee: Reliance Chemicals Corp
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Filing: 1962-05-08
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Granted: 1965-02-23
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Expires: 1982-05-08
Abstract
No abstract record available.
Inventors
- 👤 George A Jeffreys
- 👤 Abraham J Krell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:24
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/04; C; C12; C12M; C12M21/00; C12M21/18; C12M27/00; C12M27/02; C12M27/06; C12M33/00; C12M33/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
THE PROCESS OF PREPARING DEODORIZED FISH PROTEIN WHICH COMPRISES, DIGESTING PRE-COOKED FISH MEAT HAVING A CONCENTRATION OF 16% TO 25% FISH IN WATER WITH PROTEIN-MODIFYING FUNGAL ENXYMES IN THE PRESENCE OF YEAST AND SUGAR AT A TEMPERATURE IN THE RANGE FROM ABOUT 30* C. TO ABOUT 65*C. FOR 1/2 TO 8 HOURS TO LIQUEFY THE FISH MEAT AND REDUCE THE FISH ODOR AND TASTE TO A DESIRED LOW LEVEL, CONTINUALLY AGITATING THE INGREDIENTS DURING THE DIGESTIONS SAID ENXYMES BEING THOSE PRODUCED BY CULTURING MOLDS OF THE ORYZAE-FLAVUS GROUP OF THE GENUS ASPERGILLUS ON A SOLID NUTRIENT, AND DRYING THE RESULTING FISH PRODUCT.
Claim 2
Dependent Claim
102 words
THE PROCESS OF PREPARING DEODORIZED FISH PROTEIN WHICH COMPRISES, DIGESTING PRE-COOKED FISH MEAT HAVING A CONCENTRATION OF 16% TO 25% FISH IN WATER WITH PROTEIN-MODIFYING FUNGAL ENXYMES IN THE PRESENCE OF YEAST AND SUGAR AT A TEMPERATURE IN THE RANGE FROM ABOUT 30* C. TO ABOUT 65*C. FOR 1/2 TO 8 HOURS TO LIQUEFY THE FISH MEAT AND REDUCE THE FISH ODOR AND TASTE TO A DESIRED LOW LEVEL, CONTINUALLY AGITATING THE INGREDIENTS DURING THE DIGESTIONS SAID ENXYMES BEING THOSE PRODUCED BY CULTURING MOLDS OF THE ORYZAE-FLAVUS GROUP OF THE GENUS ASPERGILLUS ON A SOLID NUTRIENT, AND DRYING THE RESULTING FISH PRODUCT.
References Cited (Backward Citations)
US1556772A
Cited
US3113030A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |