US2498573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating rice
Assignee: Individual
•
Filing: 1945-08-14
•
Granted: 1950-02-21
•
Expires: 1965-08-14
Abstract
No abstract record available.
Inventors
- 👤 Ataullah K Ozai-Durrani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:17
CPC Classifications
B; B02; B02B; B02B1/00; B02B1/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
65 words
A METHOD OF PREPARING RICE FOR MILLING, INCLUDING THE STEPS OF TREATING RICE CONTAINING ABOUT 13% TO 16% MOISTURE FOR ONE HALF OF THREE DAYS BETWEEN ROOM TEMPERATURE AND ABOUT 30*C. WITH UP TO ABOUT 16% BY WEIGHT OF WATER, THE QUANTITY OF THAT WATER SUBSTANTIALLY EQUALLING THAT THE RICE CAN ABSORB WHEREBY TO RAISE ITS MOISTURE CONTENT TO ABOUT 29%, TREATING THE RICE WITH
References Cited (Backward Citations)
US1377125A
Cited
US1987304A
Cited
GB446762A
Cited
GB494085A
Cited
US2318999A
Cited
US2287737A
Cited
US2358251A
Cited
US2358250A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-02-20 | 1953-08-22 | 1954-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-02-20 | 1957-08-22 | 1958-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-02-20 | 1961-08-22 | 1962-02-21 | $7700.00 | Window Closed / Lapsed |