Microbial fermentation method for production of n-acetyl-d-glucosamine and/or d-glucosamine salt
US11136608B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Apr 14, 2017 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Apr 14, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/19
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
This Invention discloses a method for production of N-Acetyl-D-Glucosamine and/or D-Glucosamine Salt by microbial fermentation. The method is intended to manufacture N-Acetyl-D-Glucosamine and/or D-Glucosamine Salt in higher efficiency and higher yield, by expression of vitreoscilla hemoglobin in microorganism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.