Patent US3560343A successfully refreshed from Google Patents.
US3560343A
Expired / Lapsed
US
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Low d. e. starch conversion products
Assignee: Unilever Bestfoods North America
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Filing: 1967-03-24
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Granted: 1971-02-02
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Expires: 1987-03-24
Abstract
Abstract THE PRESENT INVENTION PROVIDES A PROCESS FOR PREPARING LOW D.E. STARTCH HYDROLYSATES AND LOW D.E. STARCH CONVERSION SYRUP PRODUCTS WHICH ARE BOTH LIQUID AND SOLID. STARCH IS TREATED WITH ACID TO A D.E. LESS THAN 15 AND THEN CONVETED WITH A BACTERIAL ALPHA-AMYLASE TO A D.E. BETWEEN 10 AND 25. FROM THE RESULTING HYDROLYSATE PRODUCT IS OBTAINED A NON-HAVING SYRUP WHICH IS ALMOST COMPLETELY WATER-SOLUBLE.
Inventors
- 👤 Frederick C Armbruster
- 👤 Clarence F Harjes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:26
CPC Classifications
A; A23; A23L; A23L27/00; A23L27/30; A23L27/33; A23L27/35
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) | 1974-02-01 | 1974-08-03 | 1975-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-01 | 1978-08-03 | 1979-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-01 | 1982-08-03 | 1983-02-02 | $7700.00 | Window Closed / Lapsed |