US3332785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the preparation of pregelatinized, cold-setting starch
Assignee: C.H. Boehringer Sohn AG and Co KG
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Filing: 1963-08-02
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Granted: 1967-07-25
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Expires: 1983-08-02
Abstract
No abstract record available.
Inventors
- 👤 Kuchinke Eduard
- 👤 Buchta Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:17
CPC Classifications
C; C08; C08B; C08B30/00; C08B30/12; C08B30/14; A; A23; A23C; A23C9/00; A23C9/152; A23C9/154; A23C9/1542; A23C9/1544; A23C9/1546; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/212; A23L29/219; C08L; C08L3/00; C08L3/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
THE METHOD OF PREPARING PRE-GELATINIZED, COLD-SETTING STARCH FOR USE IN THE PREPARATION OF SHAPE-RETAINING PUDDINGS, SLICEABLE CUSTARDS AND SIMILAR FOOD PRODUCTS, WHICH COMPRISES ADMIXING AN AQUEOUS 3 TO 8% BY WEIGHT SUSPENSION OF COMMERCIAL STARCH WITH AT LEAST ONE EDIBLE ORGANIC CARBOXYLIC ACID, HEATING THE RESULTING MIXTURE TO A TEMPERATURE FROM 90 TO 95*C., INCLUSIVE, WHILE STIRRING, UNTIL THE STARCH IS COMPLETELY GELATINIZED, AND THEREAFTER SPRAY-DRYING SAID MIXTURE AT 160-280*C.
Claim 2
Independent Claim
70 words
THE METHOD OF PREPARING PRE-GELATINIZED, COLD-SETTING STARCH FOR USE IN THE PREPARATION OF SHAPE-RETAINING PUDDINGS, SLICEABLE CUSTARDS AND SIMILAR FOOD PRODUCTS, WHICH COMPRISES ADMIXING AN AQUEOUS 3 TO 8% BY WEIGHT SUSPENSION OF COMMERCIAL STARCH WITH AT LEAST ONE EDIBLE ORGANIC CARBOXYLIC ACID, HEATING THE RESULTING MIXTURE TO A TEMPERATURE FROM 90 TO 95*C., INCLUSIVE, WHILE STIRRING, UNTIL THE STARCH IS COMPLETELY GELATINIZED, AND THEREAFTER SPRAY-DRYING SAID MIXTURE AT 160-280*C.
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) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |