US2525599A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ready-mixed flour
Assignee: Quaker Oats Co
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Filing: 1947-07-08
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Granted: 1950-10-10
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Expires: 1967-07-08
Abstract
No abstract record available.
Inventors
- 👤 Elmer G Gustavson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:09
CPC Classifications
A; A21; A21D; A21D6/00; A21D6/003
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
THE METHOD OF PRODUCING A READY-MIXED FLOUR ADAPTED TO BE SUBSEQUENTLY BAKED INTO AN EDIBLE PRODUCT, COMPRISING: FIRST, DEHYDRATING FLOUR BY HEATING SAID FLOUR ABOVE 100*C. FOR A RELATIVELY SHORT PERIOD OF TIME FOLLOWED BY RAPIDLY COOLING SAID FLOUR; SECOND, MIXING SHORTENING AND SUGAR AND THEN ADDING THERETO WITH MIXING SAID DEHYDRATED FLOUR, POWDERED SKIM MILK, POWDERED WHOLE EGG, LEAVENING AGENT AND FLAVORING MATERIALS.
Claim 2
Independent Claim
64 words
THE METHOD OF PRODUCING A READY-MIXED FLOUR ADAPTED TO BE SUBSEQUENTLY BAKED INTO AN EDIBLE PRODUCT, COMPRISING: FIRST, DEHYDRATING FLOUR BY HEATING SAID FLOUR ABOVE 100*C. FOR A RELATIVELY SHORT PERIOD OF TIME FOLLOWED BY RAPIDLY COOLING SAID FLOUR; SECOND, MIXING SHORTENING AND SUGAR AND THEN ADDING THERETO WITH MIXING SAID DEHYDRATED FLOUR, POWDERED SKIM MILK, POWDERED WHOLE EGG, LEAVENING AGENT AND FLAVORING MATERIALS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-09 | 1954-04-10 | 1954-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-09 | 1958-04-10 | 1958-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-09 | 1962-04-10 | 1962-10-10 | $7700.00 | Window Closed / Lapsed |