Patent US2461938A successfully refreshed from Google Patents.
US2461938A
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Method of clarifying mash
Assignee: Joseph E Seagram and Sons Inc
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Filing: 1944-11-16
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Granted: 1949-02-15
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Expires: 1964-11-16
Abstract
No abstract record available.
Inventors
- 👤 Alfred J Strohmaier
- 👤 Clifton L Lovell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:00
CPC Classifications
C; C12; C12N; C12N1/00; C12P; C12P7/00; C12P7/02; C12P7/04; C12P7/16; Y; Y02; Y02E; Y02E50/00; Y02E50/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-15 | 1952-08-16 | 1953-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-15 | 1956-08-16 | 1957-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-15 | 1960-08-16 | 1961-02-15 | $7700.00 | Window Closed / Lapsed |