Microbiological process for the production of 6-hydroxynicotinic acid
US5264362A · kind A · utility
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Key dates
| Filing date | Oct 14, 1992 |
| Grant date | Nov 23, 1993 |
| Priority date | — |
| Expiry date | Oct 14, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A microbiological process for the production of 6-hydroxynicotinic acid starting from 3-cyanopyridine. For this process, new microorganisms are used, which are capable of growing with 3-cyanopyridine as the sole carbon, nitrogen and energy source and of biotransforming it as substrate in 6-hydroxynicotinic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.