Patent US2433783A successfully refreshed from Google Patents.
US2433783A
Expired / Lapsed
US
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Protein and drying oil emulsions
Assignee: Archer Daniels Midland Co
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Filing: 1944-07-26
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Granted: 1947-12-30
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Expires: 1964-07-26
Abstract
No abstract record available.
Inventors
- 👤 Paterek William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:59
CPC Classifications
C; C09; C09D; C09D189/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191220206A
Cited
US1449976A
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GB232723A
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US1893608A
Cited
AU2024934A
Cited
US2167751A
Cited
US2257280A
Cited
US2280546A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-29 | 1951-06-30 | 1951-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-29 | 1955-06-30 | 1955-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-29 | 1959-06-30 | 1959-12-30 | $7700.00 | Window Closed / Lapsed |