Patent US2440911A successfully refreshed from Google Patents.
US2440911A
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Method of disinfecting and precooling vegetables
Assignee: FMC Corp
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Filing: 1944-12-26
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Granted: 1948-05-04
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Expires: 1964-12-26
Abstract
No abstract record available.
Inventors
- 👤 Harry M Pancoast
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 18:27
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/04; A23B7/05; A23B7/14; A23B7/153; A23B7/154; A23B7/157
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1550946A
Cited
US1681009A
Cited
US1548077A
Cited
US1708253A
Cited
US2210133A
Cited
US2256745A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-05-04 | 1951-11-03 | 1952-05-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-05-04 | 1955-11-03 | 1956-05-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-05-04 | 1959-11-03 | 1960-05-04 | $7700.00 | Window Closed / Lapsed |