US3703440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the production of starch syrups that have fructose on their molecular ends
Assignee: Nagase Viita Co Ltd
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Filing: 1970-11-09
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Granted: 1972-11-21
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Expires: 1990-11-09
Abstract
Abstract PROCESS FOR THE PRODUCTION OF STARCH SYRUPS WHICH HAVE OLIGO-GLUCOSYL-FRUTOSE AS THEIR MAIN CONSTITUENTS BY SUBJECTING AMYLASE OF BACILLUS MACERANS TO A MIXTURE OF SOLUTIONS OF LIQUEFIED STARCH AND SUCROSE.
Inventors
- 👤 Shigetaka Okada
- 👤 Naoto Tsuyama
- 👤 Masashi Kurimoto
- 👤 Kaname Sugimoto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:56
CPC Classifications
C; C12; C12N; C12N9/00; C12N9/10; C12N9/1048; C12N9/1051; C12N9/1074; A; A23; A23L; A23L27/00; A23L27/30; A23L27/33; C12P; C12P19/00; C12P19/18; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/822; Y10S435/832
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-11-21 | 1976-05-22 | 1976-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-11-21 | 1980-05-22 | 1980-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-11-21 | 1984-05-22 | 1984-11-21 | $7700.00 | Window Closed / Lapsed |