Patent US3190754A successfully refreshed from Google Patents.
US3190754A
Expired / Lapsed
US
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Quick-cooking wheat process
Assignee: IDAHO WHEAT COMMISSION
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Filing: 1963-05-06
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Granted: 1965-06-22
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Expires: 1983-05-06
Abstract
No abstract record available.
Inventors
- 👤 Richard D Mathews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:54
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/196
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
THE PROCESS OFRENDERING WHEAT QUICK-COOKING COMPRISING IMMERSING THE WHEAT IN A SOLUTION CONTAINING FROM 5% TO 15% SODIUM HYDROXIDE AND FROM 0.5 TO 3% OF A NON-TOXIC AMMONIUM SALT FOR A TIME SUFFICIENT FOR THE SOLUTION TO PENETRATE THE WHEAT, WASHING THE ALKALINE MATERIAL OUT OF THE WHEAT, NEUTRALIZING AND DRYING THE WHEAT.
Claim 2
Dependent Claim
53 words
THE PROCESS OFRENDERING WHEAT QUICK-COOKING COMPRISING IMMERSING THE WHEAT IN A SOLUTION CONTAINING FROM 5% TO 15% SODIUM HYDROXIDE AND FROM 0.5 TO 3% OF A NON-TOXIC AMMONIUM SALT FOR A TIME SUFFICIENT FOR THE SOLUTION TO PENETRATE THE WHEAT, WASHING THE ALKALINE MATERIAL OUT OF THE WHEAT, NEUTRALIZING AND DRYING THE WHEAT.
References Cited (Backward Citations)
US1265700A
Cited
US2713542A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-21 | 1968-12-21 | 1969-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-21 | 1972-12-21 | 1973-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-21 | 1976-12-21 | 1977-06-22 | $7700.00 | Window Closed / Lapsed |