Patent US3787591A successfully refreshed from Google Patents.
US3787591A
Expired / Lapsed
US
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Process for producing powders of green leaves of wheat and barley
Assignee: Japan Natural Food Co Ltd
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Filing: 1971-09-16
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Granted: 1974-01-22
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Expires: 1991-09-16
Abstract
Abstract GREEN JUICE IS OBTAINED BY MECHANICALLY PULVERIZING THE GREEN LEAVES OF BARLEY OR WHEAT IN THE PRE-RIPE STAGE. COURSE SOLID MATERIALS ARE REMOVED FROM THE JUICE IN THEN THE PH IS ADJUSTED TO 6.5 TO 7.5 THE TREATED JUICE IS THEN SPRAY DRIED OR LYOPHYLIZED TO A POWDER. THE POWDER CAN BE INCORPORATED INTO VARIOUS PROTEINS, VITAMINS, AND MINERALS. A SOURCE OF VARIOUS PROTEINS, VITAMINS, AND MINERALS.
Inventors
- 👤 Y Hagiwara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:39
CPC Classifications
A; A23; A23G; A23G3/00; A23G3/34; A23G3/36; A23G3/48; A23G4/00; A23G4/06; A23G4/068; A23G9/00; A23G9/32; A23G9/42; A23J; A23J1/00; A23J1/006; A23J1/007; A23L; A23L7/00; A23L7/10; A23L7/109; A23L7/198
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) | 1977-01-21 | 1977-07-23 | 1978-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-21 | 1981-07-23 | 1982-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-21 | 1985-07-23 | 1986-01-22 | $7700.00 | Window Closed / Lapsed |