Patent US3681086A successfully refreshed from Google Patents.
US3681086A
Expired / Lapsed
US
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Process for making jams and jellies
Assignee: General Foods Corp
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Filing: 1969-07-30
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Granted: 1972-08-01
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Expires: 1989-07-30
Abstract
Abstract PREPARING JAMS AND JELLIES BY ADDING AN AQUEOUS SLURRY OF FINELY GROUND FUMARIC ACID POWDER COATED WITH MONOAND DI-GLYCERIDES IN AN AQUEOUS MEDIUM TO COOKED UNACIDIFIED JAM AND JELLY INGREDIENTS.
Inventors
- 👤 Raymond E Cox
- 👤 Robert M Ehrlich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:51
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/82; A23L21/00; A23L21/10; A23L21/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-01 | 1976-01-31 | 1976-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-01 | 1980-01-31 | 1980-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-01 | 1984-01-31 | 1984-08-01 | $7700.00 | Window Closed / Lapsed |