Patent US3261690A successfully refreshed from Google Patents.
US3261690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extractive milling of rice in the presence of an organic solvent
Assignee: Individual
•
Filing: 1964-11-03
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Granted: 1966-07-19
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Expires: 1984-11-03
Abstract
No abstract record available.
Inventors
- 👤 Truman B Wayne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:11
CPC Classifications
B; B02; B02C; B02C9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
AN IMPROVED PROCESS FOR MILLING RICE COMPRISING MILLING BRAN FROM KERNELS OF BROWN RICE UNDER SUFFICIENT PRESSURE ON THE RICE TO MECHANICALLY REMOVE THE BRAN COAT ANE EXTRACTING FATTY COMPONENTS FROM THE RICE AND BRAN WITH A SUFFICIENT QUANTITY OF A VOLATILE LIQUID ORGANIC SOLVENT TO EXTRACT A SUBSTANTIAL AMOUNT OF THE FATTY COMPONENTS OF RICE AND BRAN DURING THE MILLING STEP.
Claim 2
Dependent Claim
62 words
AN IMPROVED PROCESS FOR MILLING RICE COMPRISING MILLING BRAN FROM KERNELS OF BROWN RICE UNDER SUFFICIENT PRESSURE ON THE RICE TO MECHANICALLY REMOVE THE BRAN COAT ANE EXTRACTING FATTY COMPONENTS FROM THE RICE AND BRAN WITH A SUFFICIENT QUANTITY OF A VOLATILE LIQUID ORGANIC SOLVENT TO EXTRACT A SUBSTANTIAL AMOUNT OF THE FATTY COMPONENTS OF RICE AND BRAN DURING THE MILLING STEP.
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) | 1969-07-18 | 1970-01-17 | 1970-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-18 | 1974-01-17 | 1974-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-18 | 1978-01-17 | 1978-07-19 | $7700.00 | Window Closed / Lapsed |