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Hai Yu
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Davis, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
N-acetylated sialic acids and related sialosides
Patent number
12,162,901
Issue date
Dec 10, 2024
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Reaction mixture for synthesis of alpha1-2-fucosides
Patent number
11,572,548
Issue date
Feb 7, 2023
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Heparosan synthases and use thereof for saccharide synthesis
Patent number
11,441,131
Issue date
Sep 13, 2022
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
N-acetylated sialic acids and related sialosides
Patent number
11,161,868
Issue date
Nov 2, 2021
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Preparation of glycosphingosines
Patent number
10,428,101
Issue date
Oct 1, 2019
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Chemoenzymatic synthesis of heparin and heparan sulfate analogs
Patent number
10,160,986
Issue date
Dec 25, 2018
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
PmST3 enzyme for chemoenzymatic synthesis of alpha-2-3-sialosides
Patent number
9,783,838
Issue date
Oct 10, 2017
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Chemoenzymatic synthesis of heparin and heparan sulfate analogs
Patent number
9,290,530
Issue date
Mar 22, 2016
The Regents of the University of California
Xi Chen
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CHEMOENZYMATIC SYNTHESIS OF N-ACETYLATED GANGLIOSIDES AND GLYCOSPHI...
Publication number
20240409571
Publication date
Dec 12, 2024
The Regents of the University of California
Xi CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR PRODUCTION OF FUCOSYLATED OLIGOSACCHARIDES IN RECOMBINA...
Publication number
20240011064
Publication date
Jan 11, 2024
The Regents of the University of California
Shota ATSUMI
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
MATERIALS AND METHODS FOR THE PREPARATION OF BACTERIAL CAPSULAR POL...
Publication number
20220145343
Publication date
May 12, 2022
The Regents of the University of California
Xi CHEN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
N-ACETYLATED SIALIC ACIDS AND RELATED SIALOSIDES
Publication number
20220106348
Publication date
Apr 7, 2022
The Regents of the University of California
Xi CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HEPAROSAN SYNTHASES AND USE THEREOF FOR SACCHARIDE SYNTHESIS
Publication number
20210040458
Publication date
Feb 11, 2021
The Regents of the University of California
Xi CHEN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
N-ACETYLATED SIALIC ACIDS AND RELATED SIALOSIDES
Publication number
20190367548
Publication date
Dec 5, 2019
The Regents of the University of California
Xi CHEN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
TE2FT ENZYME FOR ENZYMATIC SYNTHESIS OF ALPHA1-2-FUCOSIDES
Publication number
20180371432
Publication date
Dec 27, 2018
The Regents of the University of California
Xi CHEN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CHEMOENZYMATIC SYNTHESIS OF HEPARIN AND HEPARAN SULFATE ANALOGS
Publication number
20170204444
Publication date
Jul 20, 2017
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CHEMOENZYMATIC SYNTHESIS OF HEPARIN AND HEPARAN SULFATE ANALOGS
Publication number
20170016040
Publication date
Jan 19, 2017
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
AUTOMATED CARBOHYDRATE SYNTHESIS
Publication number
20160222048
Publication date
Aug 4, 2016
The Regents of the University of California
Xi Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PmST3 ENZYME FOR CHEMOENZYMATIC SYNTHESIS OF ALPHA-2-3-SIALOSIDES
Publication number
20140349339
Publication date
Nov 27, 2014
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CHEMOENZYMATIC SYNTHESIS OF HEPARIN AND HEPARAN SULFATE ANALOGS
Publication number
20140235575
Publication date
Aug 21, 2014
The Regents of the University of California
Xi Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for synthesis of beta glucans
Publication number
20060084630
Publication date
Apr 20, 2006
Harry E. Ensley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...