US3573058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Microcrystalline cellulose compositions co-dried with hydrocolloids
Assignee: JBS USA LLC
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Filing: 1967-01-30
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Granted: 1971-03-30
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Expires: 1987-01-30
Abstract
Abstract ATTRITED MICROCRYSTALLINE CELLULOSE IS ADMIXED AND CODRIED WITH A PROTECTIVE HYDROCOLLOID SUCH AS GELATIN, SODIUM ALGINATE AND THE LIKE. THE HYDROCOLLOID SHOULD BE EMPOLYED IN AN AMOUNT SUFFICIENT TO PRODUCE A SEDIMENT LESS THAN ABOUT 20, (BASIS DRY WEIGHT OF MICROCRYSTALLINE CELLULOSE EMPOLYED) UPON RE-HYDRATION OF THE CO-DRIED PRODUCT.
Inventors
- 👤 Peter J Tiemstra
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:47
CPC Classifications
C; C08; C08L; C08L1/00; C08L1/02; A; A23; A23L; A23L29/00; A23L29/20; A23L29/206; A23L29/262; A23L33/00; A23L33/20; A23L33/21; A23L33/24; Y; Y10; Y10S; Y10S426/00; Y10S426/804
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) | 1974-03-29 | 1974-09-28 | 1975-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-29 | 1978-09-28 | 1979-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-29 | 1982-09-28 | 1983-03-30 | $7700.00 | Window Closed / Lapsed |