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Yinchuan, CN
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Patents Grants
last 30 patents
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Patent Grant
Corynebacterium for producing L-lysine by fermentation
Patent number
11,905,540
Issue date
Feb 20, 2024
NINGXIA EPPEN BIOTECH CO., LTD
Gang Meng
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Corynebacterium for producing L-lysine by fermentation
Patent number
11,242,545
Issue date
Feb 8, 2022
NINGXIA EPPEN BIOTECH CO., LTD
Gang Meng
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
RECOMBINANT STRAIN WITH MODIFIED GENE BBD29_04920 FOR PRODUCING L-G...
Publication number
20240294866
Publication date
Sep 5, 2024
INNER MONGOLIA EPPEN BIOTECH CO., LTD.
Gang MENG
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOMBINANT STRAIN WITH MODIFIED GENE BBD29_14900, AND METHOD FOR C...
Publication number
20240076701
Publication date
Mar 7, 2024
Ningxia Eppen Biotech Co., LTD
Fengyong MA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOMBINANT STRAIN WITH MODIFIED GENE BBD29_11265 FOR PRODUCING L-G...
Publication number
20240067999
Publication date
Feb 29, 2024
Ningxia Eppen Biotech Co., LTD
Aiying WEI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
STRAIN HAVING ENHANCED L-GLUTAMIC ACID PRODUCTIVITY, CONSTRUCTION M...
Publication number
20240067998
Publication date
Feb 29, 2024
Ningxia Eppen Biotech Co., LTD
Houbo SU
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
RECOMBINANT STRAIN FOR PRODUCING L-AMINO ACID AND CONSTRUCTION METH...
Publication number
20230323412
Publication date
Oct 12, 2023
NINGXIA EPPEN BIOTECH CO., LTD
Gang MENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
RECOMBINANT STRAIN FOR PRODUCING L-AMINO ACID, CONSTRUCTION METHOD...
Publication number
20230313122
Publication date
Oct 5, 2023
INNER MONGOLIA EPPEN BIOTECH CO., LTD.
Aiying WEI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
RECOMBINANT STRAIN PRODUCING L-LYSINE AND CONSTRUCTION METHODS THER...
Publication number
20230295645
Publication date
Sep 21, 2023
HEILONGJIANG EPPEN BIOTECH CO., LTD.
Gang MENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
APPLICATION OF TRANSPORT CARRIER GENE WHICH IMPROVES L-TRYPTOPHAN P...
Publication number
20220411835
Publication date
Dec 29, 2022
Ningxia Eppen Biotech Co., LTD
Xixian XIE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ESCHERICHIA COLI-BASED RECOMBINANT STRAIN, CONSTRUCTION METHOD THER...
Publication number
20220324919
Publication date
Oct 13, 2022
HEILONGJIANG EPPEN BIOTECH CO., LTD.
Aiying WEI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
ESCHERICHIA COLI-BASED RECOMBINANT STRAIN, CONSTRUCTION METHOD THER...
Publication number
20220315962
Publication date
Oct 6, 2022
INNER MONGOLIA EPPEN BIOTECH CO., LTD.
Gang MENG
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CORYNEBACTERIUM FOR PRODUCING L-LYSINE BY FERMENTATION
Publication number
20220112529
Publication date
Apr 14, 2022
NINGXIA EPPEN BIOTECH CO., LTD
Gang Meng
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CORYNEBACTERIUM FOR PRODUCING L-LYSINE BY FERMENTATION
Publication number
20190241918
Publication date
Aug 8, 2019
NINGXIA EPPEN BIOTECH CO., LTD
Gang Meng
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for Producing L-Lysine by Modifying Aconitase Gene and/or Re...
Publication number
20160002684
Publication date
Jan 7, 2016
NINGXIA EPPEN BIOTECH CO., LTD
Jiyin MA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...