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Patent US2460117A successfully refreshed from Google Patents.
US2460117A
Expired / Lapsed
US
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Still and decanter for the recovery of products from alcoholic solutions of oleaginous materials
Assignee: Individual
•
Filing: 1946-08-20
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Granted: 1949-01-25
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Expires: 1966-08-20
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Beckel
- 👤 Paul A Belter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:10
CPC Classifications
C; C11; C11B; C11B1/00; C11B1/10; C11B1/108
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US264208A
Cited
US1835063A
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US1933505A
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US2123642A
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US2146721A
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US2411809A
Cited
US2417131A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-25 | 1952-07-26 | 1953-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-25 | 1956-07-26 | 1957-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-25 | 1960-07-26 | 1961-01-25 | $7700.00 | Window Closed / Lapsed |