Patent US5435057A successfully refreshed from Google Patents.
US2593487A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gluten hydrolysis
Assignee: General Mills Inc
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Filing: 1949-06-20
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Granted: 1952-04-22
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Expires: 1969-06-20
Abstract
No abstract record available.
Inventors
- 👤 Celestian L Royal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:25
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
PROCESS OF HYDROLYZING FAT-CONTAINING GLUTEN FOR THE RECOVERY OF AN AMINO ACID COMPOUND, WHICH COMPRISES SUBJECTING GLUTEN TO PARTIAL ACID HYDROLYSIS TO LIBERATE A SUBSTANTIAL QUANTITY OF THE CONTAINED FAT, SEPARATING THE LIBERATED FAT BY GRAVITY, COMPLETING THE HYDROLYSIS, AND RECOVERING AN AMINO ACID COMPOUND.
Claim 2
Dependent Claim
45 words
PROCESS OF HYDROLYZING FAT-CONTAINING GLUTEN FOR THE RECOVERY OF AN AMINO ACID COMPOUND, WHICH COMPRISES SUBJECTING GLUTEN TO PARTIAL ACID HYDROLYSIS TO LIBERATE A SUBSTANTIAL QUANTITY OF THE CONTAINED FAT, SEPARATING THE LIBERATED FAT BY GRAVITY, COMPLETING THE HYDROLYSIS, AND RECOVERING AN AMINO ACID COMPOUND.
References Cited (Backward Citations)
US2176785A
Cited
US2470955A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-04-22 | 1955-10-22 | 1956-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-04-22 | 1959-10-22 | 1960-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-04-22 | 1963-10-22 | 1964-04-22 | $7700.00 | Window Closed / Lapsed |