Patent US3674514A successfully refreshed from Google Patents.
US3674514A
Expired / Lapsed
US
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System for preparing parboiled rough rice
Assignee: Individual
•
Filing: 1970-08-28
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Granted: 1972-07-04
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Expires: 1990-08-28
Abstract
Abstract A system for preparing parboiled rough rice, in which apparatus is provided for providing brown rice enwrapped in chaffs with cracks, in advance of subjecting it to moistening, steaming and drying steps, whereby the time required for properly moistening the rough rice is remarkably shortened and parboiled rough rice thus prepared become enriched because of nutritious substances which are penetrated inwardly into endosperm thereof by means of water absorbed thereinto through the cracks.
Inventors
- 👤 Toshihiko Satake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:25
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/196
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-07-04 | 1976-01-03 | 1976-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-04 | 1980-01-03 | 1980-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-04 | 1984-01-03 | 1984-07-04 | $7700.00 | Window Closed / Lapsed |