Patent US2883287A successfully refreshed from Google Patents.
US2883287A
Expired / Lapsed
US
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Treatment of produce
Assignee: Monsanto Chemicals Ltd
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Filing: 1957-01-28
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Granted: 1959-04-21
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Expires: 1977-01-28
Abstract
No abstract record available.
Inventors
- 👤 Kosmin Milton
- 👤 Joseph E Fields
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 20:19
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/14; A23B7/153; A23B7/154
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
THE METHOD OF PROTECTING FRUITS AND VEGETABLES AGAINST ATTACK BY MOLDS AND FUNGI WHICH COMPRISES CONTACTING THE FRUITS AND VEGETABLES WITH A MOLD-AND FUNGUSRESISTING QUANTITY OF A PROTECTIVE COMPOSITION COMPRISING, AS THE ESSENTIAL ACTIVE INGREDIENT, A WATER-SOLUBLE COPOLYMER OF THE FORMULA
Claim 2
Independent Claim
41 words
THE METHOD OF PROTECTING FRUITS AND VEGETABLES AGAINST ATTACK BY MOLDS AND FUNGI WHICH COMPRISES CONTACTING THE FRUITS AND VEGETABLES WITH A MOLD-AND FUNGUSRESISTING QUANTITY OF A PROTECTIVE COMPOSITION COMPRISING, AS THE ESSENTIAL ACTIVE INGREDIENT, A WATER-SOLUBLE COPOLYMER OF THE FORMULA
References Cited (Backward Citations)
US2022139A
Cited
US2396785A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |