Patent US5032981A successfully refreshed from Google Patents.
Patent US2631099A successfully refreshed from Google Patents.
US2631099A
Expired / Lapsed
US
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Process for treatment of gossypol in solvent-extracted cottonseed meal
Assignee: Individual
•
Filing: 1951-05-15
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Granted: 1953-03-10
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Expires: 1971-05-15
Abstract
No abstract record available.
Inventors
- 👤 Bonotto Michele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:46
CPC Classifications
A; A23; A23L; A23L11/00; A23L11/30; A23L11/34; A23L11/35
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A PROCESS FOR TREATMENT OF SOLVENT-EXTRACTED COTONSED MEAL TO REDUCT THE GOSSYPOL CONTENT THEREOF TO SAFE FEEDING PROPORTIONS CONSISTING IN ADDING TO THE SOLVENT-EXTRACTED MEAL SULPHUR DIOXIDE IN A PORPORTION CAPABLE WITH MOISTURE AND HEAT OF REDUCING THE PROPORTION OF GOSSYPOL,
Claim 2
Dependent Claim
41 words
A PROCESS FOR TREATMENT OF SOLVENT-EXTRACTED COTONSED MEAL TO REDUCT THE GOSSYPOL CONTENT THEREOF TO SAFE FEEDING PROPORTIONS CONSISTING IN ADDING TO THE SOLVENT-EXTRACTED MEAL SULPHUR DIOXIDE IN A PORPORTION CAPABLE WITH MOISTURE AND HEAT OF REDUCING THE PROPORTION OF GOSSYPOL,
References Cited (Backward Citations)
US1884779A
Cited
US2064158A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-09 | 1956-09-08 | 1957-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-09 | 1960-09-08 | 1961-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-09 | 1964-09-08 | 1965-03-10 | $7700.00 | Window Closed / Lapsed |