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US2471893A
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Treatment of citrus waste press water
Assignee: FEED PRODUCTS LAB Inc
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Filing: 1946-10-12
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Granted: 1949-05-31
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Expires: 1966-10-12
Abstract
No abstract record available.
Inventors
- 👤 George N Pulley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:26
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/02; A; A23; A23L; A23L27/00; A23L27/10; A23L27/12; A23L27/13; Y; Y10; Y10S; Y10S159/00; Y10S159/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2216905A
Cited
US2298623A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-05-30 | 1952-11-29 | 1953-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-05-30 | 1956-11-29 | 1957-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-05-30 | 1960-11-29 | 1961-05-31 | $7700.00 | Window Closed / Lapsed |