US3556814A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of coating food
Assignee: General Foods Corp
•
Filing: 1967-09-18
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Granted: 1971-01-19
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Expires: 1987-09-18
Abstract
Abstract A PROCESS OF COATING FOOD BY APPLYING THERETO A THERMOPLASTIC, EDIBLE COMPOSITION COMPRISING 10-50% GELATIN, 50-90% OF A POLYHYDRIC ALCOHOL, TYPICALLY PROPHLENE GLYCOL, GLYCERINE OR SORBITOL AND MIXTURES THEREOF; A LIMITED AMOUNT OF WATER, NOT GREATER THAN ABOUT 5%, MAY BE PRESENT.
Inventors
- 👤 Gordon R Whitman
- 👤 Harold Rosenthal
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:06
CPC Classifications
A; A23; A23P; A23P20/00; A23P20/10
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) | 1974-01-18 | 1974-07-20 | 1975-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-18 | 1978-07-20 | 1979-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-18 | 1982-07-20 | 1983-01-19 | $7700.00 | Window Closed / Lapsed |