US3697285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fish protein solubilization using alkaline bacterial protease
Assignee: Corning Glass Works
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Filing: 1969-10-10
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Granted: 1972-10-10
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Expires: 1989-10-10
Abstract
Abstract THE USE OF ALKALINE BACTERIAL PROTEASE IN ENZYMATIC HYDROLYSIS TO EFFECT SOLUBILIZATION AND EXTRACTION OF PROTEIN FROM FISH, FISH PRODUCTS OR FISH PARTS.
Inventors
- 👤 William T Faith Jr
- 👤 Ronald B Steigerwalt
- 👤 Ernest A Robbins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 07:01
CPC Classifications
A; A23; A23J; A23J3/00; A23J3/30; A23J3/32; A23J3/34; A23J3/341; A23J1/00; A23J1/04
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) | 1975-10-10 | 1976-04-10 | 1976-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-10-10 | 1980-04-10 | 1980-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-10-10 | 1984-04-10 | 1984-10-10 | $7700.00 | Window Closed / Lapsed |