Patent US3527646A successfully refreshed from Google Patents.
US3527646A
Expired / Lapsed
US
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Method of coating foods with pregelatinized starch
Assignee: Cerestar USA Inc
•
Filing: 1966-09-12
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Granted: 1970-09-08
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Expires: 1986-09-12
Abstract
No abstract record available.
Inventors
- 👤 Karl A Scheick
- 👤 Louis Jokay
- 👤 Glen E Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:13
CPC Classifications
A; A23; A23B; A23B5/00; A23B5/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1483136A
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US2308185A
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US3122534A
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US2909435A
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US3329509A
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US3052545A
Cited
US3332785A
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US3368909A
Cited
US3406078A
Cited
US3427951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-07 | 1974-03-09 | 1974-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-07 | 1978-03-09 | 1978-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-07 | 1982-03-09 | 1982-09-08 | $7700.00 | Window Closed / Lapsed |