US2806026A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of preparing starch derivatives
Assignee: Cerestar USA Inc
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Filing: 1954-06-25
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Granted: 1957-09-10
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Expires: 1974-06-25
Abstract
No abstract record available.
Inventors
- 👤 James W Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:21
CPC Classifications
C; C08; C08B; C08B31/00; C08B31/02; A; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/212; A23L29/219
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
49 words
THE METHOD OF TREATING STARCH TO ENCHANCE ITS TASTE CHARACTERISTIC WHICH COMPRISES REACTING STARCH OF LESS THAN 20% MOISTURE CONTENT WITH APPROXIMATELY 0.2% TO 2.0% OF AN EDIBLE NON-TOXIC SALT SELECTED FROM THE GROUP CONSISTING OF ALKLI METALLIC PHOSPHATES, CITRATES AND TARPRODUCT OF THE STARCH AND EDIBLE NON-TOXIC SALTS.
Claim 2
Independent Claim
49 words
THE METHOD OF TREATING STARCH TO ENCHANCE ITS TASTE CHARACTERISTIC WHICH COMPRISES REACTING STARCH OF LESS THAN 20% MOISTURE CONTENT WITH APPROXIMATELY 0.2% TO 2.0% OF AN EDIBLE NON-TOXIC SALT SELECTED FROM THE GROUP CONSISTING OF ALKLI METALLIC PHOSPHATES, CITRATES AND TARPRODUCT OF THE STARCH AND EDIBLE NON-TOXIC SALTS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-09 | 1961-03-11 | 1961-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-09 | 1965-03-11 | 1965-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-09 | 1969-03-11 | 1969-09-10 | $7700.00 | Window Closed / Lapsed |