Process for the production of l-malic acid by microbiological fermentation and means suitable for carrying out the same
US3980520A · kind A · utility
4Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1973 |
| Grant date | Sep 14, 1976 |
| Priority date | — |
| Expiry date | Dec 21, 1993 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
L-malic acid is prepared from fumaric acid through a microbiological fermentation process employing a microbial strain of the Paracolobactrum genus having the number 743, 745 or 746.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.