Patent US3787589A successfully refreshed from Google Patents.
US3787589A
Expired / Lapsed
US
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Process for preparing carrot juice
Assignee: United States Department of Agriculture
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Filing: 1972-10-12
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Granted: 1974-01-22
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Expires: 1992-10-12
Abstract
Abstract AN IMPROVED PROCESS FOR PREPARING CARROT JUICE WHICH PROCESS INCORPORATES A PROCESS STEP OF COOKING IN AN ACIDIC AQUEOUS SOLUTION THE WHOLE CARROTS IMMEDIATELY PRIOR TO JUICE EXTRACTION.
Inventors
- 👤 T Stephens
- 👤 H Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:15
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/005; A23B7/0053; A23B7/0056; A23L; A23L2/00; A23L2/02; A23L2/04
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 |