Naiqiang LI

Person

New District, Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Decanedioic acid produced by microbial fermentation process and pre...
- Patent number 11,802,298
- Issue date Oct 31, 2023
- CATHAY BIOTECH INC.
- Min Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing a long chain dicarboxylic acid by fermentation...
- Patent number 11,319,561
- Issue date May 3, 2022
- CATHAY BIOTECH INC.
- Min Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Expression of Klebsiella oxytoca polypeptides involved in lysine de...
- Patent number 11,261,217
- Issue date Mar 1, 2022
- CATHAY BIOTECH INC.
- Howard Chou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Decanedioic acid produced by microbial fermentation process and pre...
- Patent number 10,851,394
- Issue date Dec 1, 2020
- CATHAY BIOTECH INC.
- Min Xu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Expression of polypeptides involved in lysine decarboxylation, and...
- Patent number 10,647,976
- Issue date May 12, 2020
- CATHAY BIOTECH INC.
- Howard Chou
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Immobilized cell and preparation method thereof
- Patent number 10,619,148
- Issue date Apr 14, 2020
- CATHAY BIOTECH INC.
- Lijun Yu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Expression of Klebsiella oxytoca polypeptides involved in lysine de...
- Patent number 10,584,149
- Issue date Mar 10, 2020
- CATHAY BIOTECH INC.
- Howard Chou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nylon salt and preparation method therefor
- Patent number 10,487,176
- Issue date Nov 26, 2019
- CATHAY BIOTECH INC.
- Chen Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Purification of cadaverine using high boiling point solvent
- Patent number 10,464,880
- Issue date Nov 5, 2019
- CATHAY BIOTECH INC.
- Xiucai Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Stabilized recombinant expression plasmid vector in hafnia alvei an...
- Patent number 10,221,407
- Issue date Mar 5, 2019
- Cathay Industrial Biotech Ltd.
- Zhenhua Pang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of cadaverine
- Patent number 9,919,996
- Issue date Mar 20, 2018
- CATHAY R&D CENTER CO., LTD.
- Xiucai Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of cadaverine using high boiling point solvent
- Patent number 9,914,694
- Issue date Mar 13, 2018
- CATHAY R&D CENTER CO., LTD.
- Xiucai Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of cadaverine using high boiling point solvent
- Patent number 9,896,409
- Issue date Feb 20, 2018
- CATHAY R&D CENTER CO., LTD.
- Xiucai Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for treating reaction solution containing long chain dicarb...
- Patent number 9,650,326
- Issue date May 16, 2017
- Cathay R&D Center Co., Ltd.
- Xiwei Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification of cadaverine using high boiling point solvent
- Patent number 9,556,106
- Issue date Jan 31, 2017
- Cathay R&D Center Co., Ltd.
- Xiucai Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Purification of cadaverine
- Patent number 9,546,127
- Issue date Jan 17, 2017
- Cathay R&D Center Co., Ltd.
- Xiucai Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Candida sake strain for producing long chain dicarboxylic acids
- Patent number 9,388,378
- Issue date Jul 12, 2016
- Cathay R&D Center Co., Ltd.
- Charlie Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Stabilized recombinant expression plasmid vector in hafnia alvei an...
- Patent number 9,234,203
- Issue date Jan 12, 2016
- Cathay Industrial Biotech Ltd.
- Zhenhua Pang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
DECANEDIOIC ACID PRODUCED BY MICROBIAL FERMENTATION PROCESS AND PRE...
- Publication number 20210040517
- Publication date Feb 11, 2021
- Cathay Biotech Inc.
- Min Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXPRESSION OF KLEBSIELLA OXYTOCA POLYPEPTIDES INVOLVED IN LYSINE DE...
- Publication number 20200157152
- Publication date May 21, 2020
- Cathay Biotech Inc.
- Howard CHOU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR PRODUCING A LONG CHAIN DICARBOXYLIC ACID BY FERMENTATION...
- Publication number 20190271012
- Publication date Sep 5, 2019
- CATHAY R&D CENTER CO., LTD.
- Min XU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
DECANEDIOIC ACID PRODUCED BY MICROBIAL FERMENTATION PROCESS AND PRE...
- Publication number 20190040428
- Publication date Feb 7, 2019
- CATHAY R&D CENTER CO., LTD.
- Min Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
EXPRESSION OF KLEBSIELLA OXYTOCA POLYPEPTIDES INVOLVED IN LYSINE DE...
- Publication number 20180371028
- Publication date Dec 27, 2018
- CATHAY R&D CENTER CO., LTD.
- Howard CHOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT
- Publication number 20180215698
- Publication date Aug 2, 2018
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
IMMOBILIZED CELL AND PREPARATION METHOD THEREOF
- Publication number 20180002686
- Publication date Jan 4, 2018
- CATHAY R&D CENTER CO., LTD.
- Lijun Yu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
NYLON SALT AND PREPARATION METHOD THEREFOR
- Publication number 20170349705
- Publication date Dec 7, 2017
- CATHAY R&D CENTER CO., LTD.
- Chen Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
EXPRESSION OF POLYPEPTIDES INVOLVED IN LYSINE DECARBOXYLATION, AND...
- Publication number 20170145403
- Publication date May 25, 2017
- CATHAY R&D CENTER CO., LTD.
- Howard CHOU
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT
- Publication number 20170137368
- Publication date May 18, 2017
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT
- Publication number 20170137369
- Publication date May 18, 2017
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF CADAVERINE
- Publication number 20170121273
- Publication date May 4, 2017
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STABILIZED RECOMBINANT EXPRESSION PLASMID VECTOR IN HAFNIA ALVEI A...
- Publication number 20160201048
- Publication date Jul 14, 2016
- CATHAY INDUSTRIAL BIOTECH LTD.
- Zhenhua Pang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT
- Publication number 20150368185
- Publication date Dec 24, 2015
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PURIFICATION OF CADAVERINE
- Publication number 20150368184
- Publication date Dec 24, 2015
- CATHAY R&D CENTER CO., LTD.
- Xiucai LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CANDIDA SAKE STRAIN FOR PRODUCING LONG CHAIN DICARBOXYLIC ACIDS
- Publication number 20150044739
- Publication date Feb 12, 2015
- CATHAY INDUSTRIAL BIOTECH LTD.
- Charlie Liu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR TREATING REACTION SOLUTION CONTAINING LONG CHAIN DICARB...
- Publication number 20150025259
- Publication date Jan 22, 2015
- Xiwei Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
STABILIZED RECOMBINANT EXPRESSION PLASMID VECTOR IN HAFNIA ALVEI AN...
- Publication number 20130309733
- Publication date Nov 21, 2013
- CATHAY R&D CENTER CO., LTD.
- Zhenhua PANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Naiqiang LI

Person

Patents Grantslast 30 patents

Decanedioic acid produced by microbial fermentation process and pre...

Method for producing a long chain dicarboxylic acid by fermentation...

Expression of Klebsiella oxytoca polypeptides involved in lysine de...

Decanedioic acid produced by microbial fermentation process and pre...

Expression of polypeptides involved in lysine decarboxylation, and...

Immobilized cell and preparation method thereof

Expression of Klebsiella oxytoca polypeptides involved in lysine de...

Nylon salt and preparation method therefor

Purification of cadaverine using high boiling point solvent

Stabilized recombinant expression plasmid vector in hafnia alvei an...

Preparation of cadaverine

Purification of cadaverine using high boiling point solvent

Purification of cadaverine using high boiling point solvent

Process for treating reaction solution containing long chain dicarb...

Purification of cadaverine using high boiling point solvent

Purification of cadaverine

Candida sake strain for producing long chain dicarboxylic acids

Stabilized recombinant expression plasmid vector in hafnia alvei an...

Patents Applicationslast 30 patents

DECANEDIOIC ACID PRODUCED BY MICROBIAL FERMENTATION PROCESS AND PRE...

EXPRESSION OF KLEBSIELLA OXYTOCA POLYPEPTIDES INVOLVED IN LYSINE DE...

METHOD FOR PRODUCING A LONG CHAIN DICARBOXYLIC ACID BY FERMENTATION...

DECANEDIOIC ACID PRODUCED BY MICROBIAL FERMENTATION PROCESS AND PRE...

EXPRESSION OF KLEBSIELLA OXYTOCA POLYPEPTIDES INVOLVED IN LYSINE DE...

PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT

IMMOBILIZED CELL AND PREPARATION METHOD THEREOF

NYLON SALT AND PREPARATION METHOD THEREFOR

EXPRESSION OF POLYPEPTIDES INVOLVED IN LYSINE DECARBOXYLATION, AND...

PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT

PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT

PREPARATION OF CADAVERINE

STABILIZED RECOMBINANT EXPRESSION PLASMID VECTOR IN HAFNIA ALVEI A...

PURIFICATION OF CADAVERINE USING HIGH BOILING POINT SOLVENT

PURIFICATION OF CADAVERINE

CANDIDA SAKE STRAIN FOR PRODUCING LONG CHAIN DICARBOXYLIC ACIDS

PROCESS FOR TREATING REACTION SOLUTION CONTAINING LONG CHAIN DICARB...

STABILIZED RECOMBINANT EXPRESSION PLASMID VECTOR IN HAFNIA ALVEI AN...