Polynuclearity

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CPC
B01J2531/0202

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2531/00Additional information regarding catalytic systems classified in B01J31/00

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B01J2531/0202Polynuclearity

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Patents Grantslast 30 patents

Information Patent Grant
Method for fabricating polyols
- Patent number 11,919,844
- Issue date Mar 5, 2024
- Oriental Union Chemical Corp.
- Yu-Chuan Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for fabricating a high-activity double-metal-cyanide catalyst
- Patent number 11,613,507
- Issue date Mar 28, 2023
- Oriental Union Chemical Corp.
- Yu-Chuan Hsu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR FABRICATING POLYOLS
- Publication number 20210155568
- Publication date May 27, 2021
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR FABRICATING A HIGH-ACTIVITY DOUBLE-METAL-CYANIDE CATALYST
- Publication number 20210130275
- Publication date May 6, 2021
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR FABRICATING POLYOLS
- Publication number 20190185401
- Publication date Jun 20, 2019
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HIGH-ACTIVITY DOUBLE-METAL-CYANIDE CATALYST, METHOD FOR FABRICATING...
- Publication number 20190185399
- Publication date Jun 20, 2019
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR FABRICATING A HIGH-ACTIVITY DOUBLE-METAL-CYANIDE CATALYST
- Publication number 20190185400
- Publication date Jun 20, 2019
- ORIENTAL UNION CHEMICAL CORP.
- Yu-Chuan HSU
- C07 - ORGANIC CHEMISTRY