US3066078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High test molasses in l-glutamic acid fermentation
Assignee: Commercial Solvents Corp
•
Filing: 1961-02-15
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Granted: 1962-11-27
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Expires: 1981-02-15
Abstract
No abstract record available.
Inventors
- 👤 Guido M Miescher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:33
CPC Classifications
C; C12; C12P; C12P13/00; C12P13/04; C12P13/14; Y; Y10; Y10S; Y10S435/00; Y10S435/813; Y10S435/8215; Y10S435/822; Y10S435/84
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A PROCESS FOR THE PRODUCTION OF GLUTAMIC ACID WHICH COMPRISES CULTIVATING L-GLUTAMIC ACID PRODUCING STRAINS OF BREVIBACTERIUM DIVARICATUM IN AN AQUEOUS NUTRIENT MEDIUM UNTILL ESSENTIALLY MAXIMUM GROWTH OF THE ORGANISM IS ATTAINED, ADDING HIGH TEST MOLASSES TO THE NUTRIENT MEDIUM AND CONTINUING THE FERMENTATION TO PRODUCE GLUTAMIC ACID.
Claim 2
Dependent Claim
48 words
A PROCESS FOR THE PRODUCTION OF GLUTAMIC ACID WHICH COMPRISES CULTIVATING L-GLUTAMIC ACID PRODUCING STRAINS OF BREVIBACTERIUM DIVARICATUM IN AN AQUEOUS NUTRIENT MEDIUM UNTILL ESSENTIALLY MAXIMUM GROWTH OF THE ORGANISM IS ATTAINED, ADDING HIGH TEST MOLASSES TO THE NUTRIENT MEDIUM AND CONTINUING THE FERMENTATION TO PRODUCE GLUTAMIC ACID.
References Cited (Backward Citations)
US2978384A
Cited
US2978383A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |