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Chao HUANG
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Shrewsbury, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cation exchange resins
Patent number
11,840,554
Issue date
Dec 12, 2023
Bristol-Myers Squibb Company
Zhengjian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Therapeutic immunoglobulin G4 for improved bioanalytical and biopro...
Patent number
11,542,337
Issue date
Jan 3, 2023
Bristol-Myers Squibb Company
Zhiqiang Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods of purifying proteins
Patent number
10,947,268
Issue date
Mar 16, 2021
Bristol-Myers Squibb Company
Zhengjian Li
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PURIFYING PROTEINS
Publication number
20240051989
Publication date
Feb 15, 2024
Bristol-Myers Squibb Company
Zhengjian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF LOW PH AND DEXTRAN SULFATE DURING HARVEST TREATMENT FOR PROT...
Publication number
20220162260
Publication date
May 26, 2022
Bristol-Myers Squibb Company
Zhijun Tan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF PURIFYING PROTEINS
Publication number
20210246161
Publication date
Aug 12, 2021
Bristol-Myers Squibb Company
Zhengjian Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
DESIGN OF THERAPEUTIC IMMUNOGLOBULIN G4 FOR IMPROVED BIOANALYTICAL...
Publication number
20200109208
Publication date
Apr 9, 2020
Bristol-Myers Squibb Company
Zhiqiang Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF PURIFYING PROTEINS
Publication number
20190218248
Publication date
Jul 18, 2019
Bristol-Myers Squibb Company
Zhengjian Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF DEXTRAN SULFATE TO ENHANCE PROTEIN A AFFINITY CHROMATOGRAPHY
Publication number
20180105554
Publication date
Apr 19, 2018
Bristol-Myers Squibb Company
Mi JIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF DEXTRAN FOR PROTEIN PURIFICATION
Publication number
20180105555
Publication date
Apr 19, 2018
Bristol-Myers Squibb Company
Zhijun Tan
C07 - ORGANIC CHEMISTRY