Patent US2557032A successfully refreshed from Google Patents.
US2557032A
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Method for separating starch and gluten
Assignee: Trenton Chemical Co
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Filing: 1946-03-05
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Granted: 1951-06-12
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Expires: 1966-03-05
Abstract
No abstract record available.
Inventors
- 👤 Kilander Acton Keith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:12
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/12; C; C08; C08B; C08B30/00; C08B30/04; C08B30/042; C08B30/046; C12; C12P; C12P7/00; C12P7/02; C12P7/04; C12P7/06; Y; Y02; Y02E; Y02E50/00; Y02E50/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
IN THE PROCESS OF PRODUCING GLUTEN AND ALCOHOL FROM DURUM WHEAT THE STEPS WHICH COMPRISE MIXING DURUM WHEAT FLOUR WITH ABOUT AN EQUAL AMOUNT OF ORDINARY TYPE WHEAT FLOUR, ADMIXING SAID MIXED FLOURS WITH WATER CARRYING SOME FINE GLUTEN PARTICLES TO MAKE A DOUGH OF ABOUT EQUAL PARTS OF WATER AND FLOUR, FEEDING AND MIXING THE DOUGH, FURTHER FEEDING THE DOUGH FROM A DELAY POOL BEYOND SAID FIRST FEEDING AND MIXING, AGAIN FEEDING THE DOUGH BEYOND A SECOND DELAY POOL, ADDING THE DOUGH TO FURTHER WATER
Claim 2
Dependent Claim
86 words
IN THE PROCESS OF PRODUCING GLUTEN AND ALCOHOL FROM DURUM WHEAT THE STEPS WHICH COMPRISE MIXING DURUM WHEAT FLOUR WITH ABOUT AN EQUAL AMOUNT OF ORDINARY TYPE WHEAT FLOUR, ADMIXING SAID MIXED FLOURS WITH WATER CARRYING SOME FINE GLUTEN PARTICLES TO MAKE A DOUGH OF ABOUT EQUAL PARTS OF WATER AND FLOUR, FEEDING AND MIXING THE DOUGH, FURTHER FEEDING THE DOUGH FROM A DELAY POOL BEYOND SAID FIRST FEEDING AND MIXING, AGAIN FEEDING THE DOUGH BEYOND A SECOND DELAY POOL, ADDING THE DOUGH TO FURTHER WATER
References Cited (Backward Citations)
US340705A
Cited
US538794A
Cited
US1745716A
Cited
US1845847A
Cited
US1052845A
Cited
US1535811A
Cited
US1927313A
Cited
US2213668A
Cited
US2070286A
Cited
US2090187A
Cited
US2144333A
Cited
US2418621A
Cited
US2388902A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-11 | 1954-12-11 | 1955-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-11 | 1958-12-11 | 1959-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-11 | 1962-12-11 | 1963-06-12 | $7700.00 | Window Closed / Lapsed |