Patent US2881075A successfully refreshed from Google Patents.
US2881075A
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US
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Disposal of corn wet milling process waste
Assignee: Primary Products Ingredients Americas LLC
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Filing: 1955-01-19
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Granted: 1959-04-07
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Expires: 1975-01-19
Abstract
No abstract record available.
Inventors
- 👤 Lockmiller Noel Richard
- 👤 Wayne C Mussulman
- 👤 Turner Willard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:04
CPC Classifications
C; C02; C02F; C02F3/00; C02F3/02; C02F3/12; A; A23; A23K; A23K10/00; A23K10/30; A23K10/37; Y; Y02; Y02P; Y02P60/00; Y02P60/80; Y02P60/87; Y02W; Y02W10/00; Y02W10/10; Y10; Y10S; Y10S435/00; Y10S435/804; Y10S435/812
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) | 1962-04-06 | 1962-10-06 | 1963-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-06 | 1966-10-06 | 1967-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-06 | 1970-10-06 | 1971-04-07 | $7700.00 | Window Closed / Lapsed |