Patent US3756853A successfully refreshed from Google Patents.
US3756853A
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US
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Process for the production of nonhazing starch conversion syrups
Assignee: VARIED INVESTMENTS Inc
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Filing: 1970-10-27
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Granted: 1973-09-04
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Expires: 1990-10-27
Abstract
Abstract PROCESS FOR THE PRODUCTION OF A NON-HAZING STARCH CONVERSION SYRUP HAVING A D.E. OF FROM ABOUT 5 TO ABOUT 18 WHICH COMPRISES FIRST HYDROLYZING STARCH TO A D.E. OR FROM ABOUT 20 TO 40 AND THEREAFTER SUBJECTING THE RESULTING STARCH CONVERSION SYRUP TO REVERSE OSMOSIS UNTIL THE D.E. OF THE SYRUP HAS BEEN REDUCED TO FROM ABOUT 5 TO ABOUT 18.
Inventors
- 👤 G Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:09
CPC Classifications
B; B01; B01D; B01D61/00; B01D61/02; B01D61/025; C; C13; C13K; C13K1/00; C13K1/06; C13K1/08
Claims Analysis
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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) | 1976-09-03 | 1977-03-05 | 1977-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-09-03 | 1981-03-05 | 1981-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-09-03 | 1985-03-05 | 1985-09-04 | $7700.00 | Window Closed / Lapsed |