US3732109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ready-to-eat oat cereal biscuit
Assignee: Quaker Oats Co
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Filing: 1971-01-27
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Granted: 1973-05-08
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Expires: 1991-01-27
Abstract
Abstract A ready-to-eat oat cereal biscuit is produced by admixing oat flour and water, subjecting the mixture to a water boiling temperature and a superatmospheric pressure, releasing the pressure, forming flakes from the released pressure mixture, drying the flakes to a critical moisture content, subdividing the flakes to a specified size, mixing the subdivided pieces with syrup, then compacting the mixture to form a biscuit and drying the formed biscuits. A ready-to-eat oat cereal biscuit is disclosed comprising finely subdivided oat flakes and syrup compressed together and dried to a moisture content from about 4 percent to 5 percent by weight.
Inventors
- 👤 J Poat
- 👤 N Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:56
CPC Classifications
A; A23; A23L; A23L7/00; A23L7/10; A23L7/161; A23L7/165; A23L7/17; A21; A21D; A21D13/00; A21D13/80; A23L7/117
Claims Analysis
Total Claims: 0
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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) | 1976-05-07 | 1976-11-06 | 1977-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-05-07 | 1980-11-06 | 1981-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-05-07 | 1984-11-06 | 1985-05-08 | $7700.00 | Window Closed / Lapsed |