Patent US2926808A successfully refreshed from Google Patents.
US2058162A
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US
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Process for treating fatty oils to remove off taste and stabilize same against rancidity
Assignee: Individual
•
Filing: 1933-04-28
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Granted: 1936-10-20
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Expires: 1953-04-28
Abstract
No abstract record available.
Inventors
- 👤 Clarence E Macke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:55
CPC Classifications
C; C11; C11B; C11B5/00; C11B5/0007; C11B5/0085
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) | 1939-10-20 | 1940-04-20 | 1940-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-10-20 | 1944-04-20 | 1944-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-10-20 | 1948-04-20 | 1948-10-20 | $7700.00 | Window Closed / Lapsed |