US3743539A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for producing a free-flowing granular glucose product
Assignee: Individual
•
Filing: 1971-07-27
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Granted: 1973-07-03
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Expires: 1991-07-27
Abstract
Abstract PROCESS AND APPARATUS FOR PRODUCING A FREE-FLOWING GRANULAR GLUCOSE PRODUCT BY SUPPLYING GLUCOSE SOLUTION TO A GLUCOSE MASS OF TEMPERATURE OF 50-100*C., MECHANICALLY STIRRING THE MIXTURE OF GLUCOSE SOLUTION AND GLUCOSE MASS, AND REMOVING THE GLUCOSE PRODUCT FORMED FROM THE UPPER ZONES OF THE GLUCOSE MASS.
Inventors
- 👤 K Kroyer
- 👤 L Thomsen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:23
CPC Classifications
C; C13; C13K; C13K1/00; C13K1/10; B; B01; B01D; B01D1/00; B01D9/00; B01D9/0018; B01D9/0031; B01D9/0036
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) | 1976-07-02 | 1977-01-01 | 1977-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-07-02 | 1981-01-01 | 1981-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-07-02 | 1985-01-01 | 1985-07-03 | $7700.00 | Window Closed / Lapsed |