Patent US3565651A successfully refreshed from Google Patents.
US3565651A
Expired / Lapsed
US
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Adhesive process
Assignee: Nestle Purina PetCare Co
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Filing: 1968-08-19
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Granted: 1971-02-23
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Expires: 1988-08-19
Abstract
Abstract A METHOD OF PRODUCING AN ADHESIVE IS DISCLOSED. THE ADHESIVE IS PRODUCED BY REACTING CARBOHYDRATE MATERIAL OR CARBOHYDRATE PRECURSORS AT HIGH PRESSURE TO CONVERT THE CARBOHYDRATE MATERIAL TO AN ADHESIVE THE REACTION. CAN BE CATALYZED BY ACID AND CAN BE PERFORMED CONTINUOUSLY IN AN EXTRUSION COOKER.
Inventors
- 👤 Doyle H Waggle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:08
CPC Classifications
C; C09; C09J; C09J103/00; C09J103/02; C09J105/00
Claims Analysis
Total Claims: 0
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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) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |