US3113032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of preparing a rice product
Assignee: Individual
•
Filing: 1960-02-18
•
Granted: 1963-12-03
•
Expires: 1980-02-18
Abstract
No abstract record available.
Inventors
- 👤 Truman B Wayne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:25
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/196
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
THE PROCESS OF PREPARING A DEHYDRATED POROUS RICE PRODUCT, COMPRISING, SUBJECTING DISCRETE GELATINIZED RICE GRAINS TO A FREEZING OPERATION BY DIRECT CONTACT THEREWITH OF A SUITABLE NON-TOXIC REFRIGERANT AND AT A TEMPERATURE SUFFICIENTLY LOW AND FOR A PERIOD SUFFICIENT SO AS TO FREEZE THE INTERSTITIAL WATER AND THE GEL-BOUND WATER IN THE GRAINS AS ICE, AND SUBJECTING THE FROZEN GELATINIZED RICE GRAINS TO A SUBLIMATION OPERATION UNDER DYNAMIC CONDITIONS AND WITHIN A TEMPERATURE RANGE INCLUDING THE TEMPERATURE OF THE FROZEN GELATINIZED RICE GRAMS AND UP TO 32*F. AND FOR A PERIOD SUFFICIENT SO AS TO SUBSTANTIALLY REMOVE THE
Claim 2
Dependent Claim
98 words
THE PROCESS OF PREPARING A DEHYDRATED POROUS RICE PRODUCT, COMPRISING, SUBJECTING DISCRETE GELATINIZED RICE GRAINS TO A FREEZING OPERATION BY DIRECT CONTACT THEREWITH OF A SUITABLE NON-TOXIC REFRIGERANT AND AT A TEMPERATURE SUFFICIENTLY LOW AND FOR A PERIOD SUFFICIENT SO AS TO FREEZE THE INTERSTITIAL WATER AND THE GEL-BOUND WATER IN THE GRAINS AS ICE, AND SUBJECTING THE FROZEN GELATINIZED RICE GRAINS TO A SUBLIMATION OPERATION UNDER DYNAMIC CONDITIONS AND WITHIN A TEMPERATURE RANGE INCLUDING THE TEMPERATURE OF THE FROZEN GELATINIZED RICE GRAMS AND UP TO 32*F. AND FOR A PERIOD SUFFICIENT SO AS TO SUBSTANTIALLY REMOVE THE
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |