Patent US2861062A successfully refreshed from Google Patents.
US2861062A
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Method of treating gluten to produce gliadin and glutamates therefrom
Assignee: Hercules Powder Co
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Filing: 1957-05-13
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Granted: 1958-11-18
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Expires: 1977-05-13
Abstract
No abstract record available.
Inventors
- 👤 Eric A Borel
- 👤 Robert H Cotton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:27
CPC Classifications
C; C07; C07K; C07K14/00; C07K14/415; A; A23; A23J; A23J1/00; A23J1/12; A23J3/00; A23J3/14; A23J3/18; A23J3/30; A23J3/32; A23J3/34; A23J3/346
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
A METHOD FOR TREATING GLUTEN CONTAINING GLIADIN AND GLUTENIN WHICH COMPRISES THE STEPS OF (1) HEATING WET GLUTEN CONTAINING AT LEAST ABOUT 65% WATER BY WEIGHT TO AN ELEVATED TEMPERATURE NOT EXCEEDING ABOUT 70*C. FOR A TIME SUFFICIENT TO REDUCE THE WATER CONTENT OF SAID GLUTEN TO A MINIMUM OF ABOUT 50% BY WEIGHT, (2) REACTING THE GLUTEN FROM STEP #1 WITH AN AQUEOUS ACIDIC SOLUTION HAVING A PH OF ABOUT 3.0 TO ABOUT 4.0 AT A TEMPERATURE BETWEEN ABOUT 40*C. AND 80*C. FOR 1 TO 20 MINUTES WHILE MILDLY AGITATING THE SAME TO FORM A REACTION SOLUTION, AND (3) SEPARATING THE GLUTENIN AND GLIADIN FROM SAID REACTION SOLUTION.
Claim 2
Independent Claim
109 words
A METHOD FOR TREATING GLUTEN CONTAINING GLIADIN AND GLUTENIN WHICH COMPRISES THE STEPS OF (1) HEATING WET GLUTEN CONTAINING AT LEAST ABOUT 65% WATER BY WEIGHT TO AN ELEVATED TEMPERATURE NOT EXCEEDING ABOUT 70*C. FOR A TIME SUFFICIENT TO REDUCE THE WATER CONTENT OF SAID GLUTEN TO A MINIMUM OF ABOUT 50% BY WEIGHT, (2) REACTING THE GLUTEN FROM STEP #1 WITH AN AQUEOUS ACIDIC SOLUTION HAVING A PH OF ABOUT 3.0 TO ABOUT 4.0 AT A TEMPERATURE BETWEEN ABOUT 40*C. AND 80*C. FOR 1 TO 20 MINUTES WHILE MILDLY AGITATING THE SAME TO FORM A REACTION SOLUTION, AND (3) SEPARATING THE GLUTENIN AND GLIADIN FROM SAID REACTION SOLUTION.
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) | 1961-11-17 | 1962-05-19 | 1962-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-17 | 1966-05-19 | 1966-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-17 | 1970-05-19 | 1970-11-18 | $7700.00 | Window Closed / Lapsed |