US3078165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the recovery of protein solids from animal fat
Assignee: Sharples Corp
•
Filing: 1960-10-25
•
Granted: 1963-02-19
•
Expires: 1980-10-25
Abstract
No abstract record available.
Inventors
- 👤 Thomas W Alberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 15:18
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/001; A23J1/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
IN A PROCESS FOR THE RECOVERY OF PROTEIN SOLIDS FROM ANIMAL FAT WHICH COMPRISES SUBJECTING A STREAM OF SAID FAT IN SMALL PARTICLE SIZE NOT EXCEEDING 1/16 INCH AND UNDER THERMAL CONDITIONS FOR FLUIDIZING SAID FAT FALLING BETWEEN 90* F. AND 120* F. TO CENTRIFUGAL SEPARATION TO CONTINUOUSLY REMOVE PROTEIN SOLIDS FROM SAID FAT, THE STEP OF AGING THE FLUIDIZED FAT AT A PRESSURE ABOVE THE PRESSURE AT WHICH WATER BOILS AT SAID THERMAL CONDITIONS PRIOR TO SAID CENTRIFUGAL SEPARATION TO FACILITATE SEPARA-
Claim 2
Dependent Claim
83 words
IN A PROCESS FOR THE RECOVERY OF PROTEIN SOLIDS FROM ANIMAL FAT WHICH COMPRISES SUBJECTING A STREAM OF SAID FAT IN SMALL PARTICLE SIZE NOT EXCEEDING 1/16 INCH AND UNDER THERMAL CONDITIONS FOR FLUIDIZING SAID FAT FALLING BETWEEN 90* F. AND 120* F. TO CENTRIFUGAL SEPARATION TO CONTINUOUSLY REMOVE PROTEIN SOLIDS FROM SAID FAT, THE STEP OF AGING THE FLUIDIZED FAT AT A PRESSURE ABOVE THE PRESSURE AT WHICH WATER BOILS AT SAID THERMAL CONDITIONS PRIOR TO SAID CENTRIFUGAL SEPARATION TO FACILITATE SEPARA-
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-18 | 1966-08-20 | 1967-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-18 | 1970-08-20 | 1971-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-18 | 1974-08-20 | 1975-02-19 | $7700.00 | Window Closed / Lapsed |