US2898215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of canning rice
Assignee: Individual
•
Filing: 1958-10-30
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Granted: 1959-08-04
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Expires: 1978-10-30
Abstract
No abstract record available.
Inventors
- 👤 Robert E Ferrel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:35
CPC Classifications
B; B65; B65B; B65B25/00; B65B25/001; A; A23; A23L; A23L7/00; A23L7/10; A23L7/196; A23L7/1963
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
IN THE PROCESS OF CANNING RICE WHEREIN WHITE RICE IS PARTIALLY COOKED UNTIL ITS MOISTURE CONTENT IS ABOUT FROM 45 TO 60%, THE PARTIALLY COOKED RICE IS FILLED INTO CONTAINERS, THE CONTAINERS ARE SELECTED AND SUBJECTED TO A HEAT-PROCESSING OPERATION TO STERILIZE THE CONTENTS AND THE INSIDES OF THE CONTAINERS, THE IMPROVEMENT WHICH COMPRISES COATING THE RICE, PRIOR TO FILLING IT INTO THE CONTAINERS, WITH A STABLE AQUEOUS EMULSION CONTAINING AT LEAST ABOUT 1% BY WEIGHT OF AN EDIBLE OIL AND AN EMULSIFYING AGENT WHEREBY THE CANNED EXHIHITS MINIMUM SICKINESS.
Claim 2
Dependent Claim
90 words
IN THE PROCESS OF CANNING RICE WHEREIN WHITE RICE IS PARTIALLY COOKED UNTIL ITS MOISTURE CONTENT IS ABOUT FROM 45 TO 60%, THE PARTIALLY COOKED RICE IS FILLED INTO CONTAINERS, THE CONTAINERS ARE SELECTED AND SUBJECTED TO A HEAT-PROCESSING OPERATION TO STERILIZE THE CONTENTS AND THE INSIDES OF THE CONTAINERS, THE IMPROVEMENT WHICH COMPRISES COATING THE RICE, PRIOR TO FILLING IT INTO THE CONTAINERS, WITH A STABLE AQUEOUS EMULSION CONTAINING AT LEAST ABOUT 1% BY WEIGHT OF AN EDIBLE OIL AND AN EMULSIFYING AGENT WHEREBY THE CANNED EXHIHITS MINIMUM SICKINESS.
References Cited (Backward Citations)
US2686130A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-03 | 1963-02-02 | 1963-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-03 | 1967-02-02 | 1967-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-03 | 1971-02-02 | 1971-08-04 | $7700.00 | Window Closed / Lapsed |