Yi Du

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Acetoin high-yield Bacillus pumilus strain
- Patent number 8,158,402
- Issue date Apr 17, 2012
- Shanghai Apple Flavor & Fragrance Co., Ltd.
- Ping Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Bacillus pumilus strain for high yield of tetramethylpyrazine
- Patent number 8,067,212
- Issue date Nov 29, 2011
- Shanghai Apple Flavor & Fragrance Co., Ltd.
- Ping Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
BACILLUS PUMILUS STRAIN FOR HIGH YIELD OF TETRAMETHYLPYRAZINE
- Publication number 20090275108
- Publication date Nov 5, 2009
- Ping Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Acetoin high-yield bacillus pumilus strain
- Publication number 20090215152
- Publication date Aug 27, 2009
- Ping Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
STREPTOMYCES STRAIN AND THE METHOD OF CONVERTING FERULIC ACID TO VA...
- Publication number 20090186399
- Publication date Jul 23, 2009
- Ping Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...