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Jia-Chu Liu
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Mason, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
LTMC polymerization of unsaturated monomers
Patent number
7,473,746
Issue date
Jan 6, 2009
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization with pyridine moiety-containing single-site c...
Patent number
7,091,272
Issue date
Aug 15, 2006
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Single-site catalysts for olefin polymerization
Patent number
6,908,973
Issue date
Jun 21, 2005
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
LTMC polymerization of unsaturated monomers
Patent number
6,903,169
Issue date
Jun 7, 2005
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of olefin-acrylic copolymers with late transition metal...
Patent number
6,844,402
Issue date
Jan 18, 2005
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Olefin polymerization with pyridine moiety-containing singe-site ca...
Patent number
6,767,975
Issue date
Jul 27, 2004
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transition metal catalysts for olefin polymerization
Patent number
6,693,154
Issue date
Feb 17, 2004
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Supported single-site catalysts useful for olefin polymerization
Patent number
6,673,882
Issue date
Jan 6, 2004
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Single-site catalysts for olefin polymerization
Patent number
6,660,678
Issue date
Dec 9, 2003
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of ultra-high-molecular-weight polyethylene
Patent number
6,635,728
Issue date
Oct 21, 2003
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for making late transition metal catalysts for olefin polyme...
Patent number
6,562,973
Issue date
May 13, 2003
Equistar Chemicals, LP
Jia-Chu Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of ultra-high-molecular-weight polyethylene
Patent number
6,265,504
Issue date
Jul 24, 2001
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ethylene polymerization process
Patent number
6,255,415
Issue date
Jul 3, 2001
Equistar Chemicals, LP
Shaotian Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quinolinoxy and pyridinoxy single-site catalysts containing benzyl...
Patent number
6,239,239
Issue date
May 29, 2001
Equistar Chemicals, LP
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Supported olefin polymerization catalysts
Patent number
6,211,311
Issue date
Apr 3, 2001
Equistar Chemicals, LP
Shaotian Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Single-site catalyst preparation
Patent number
6,020,493
Issue date
Feb 1, 2000
Equistar Chemicals, LP
Jia-Chu X. Liu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
LTMC polymerization of unsaturated monomers
Publication number
20050143538
Publication date
Jun 30, 2005
EQUISTAR CHEMICALS, L.P.
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LTMC POLYMERIZATION OF UNSATURATED MONOMERS
Publication number
20050143537
Publication date
Jun 30, 2005
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Olefin polymerization with pyridine moiety-containing single-site c...
Publication number
20050014915
Publication date
Jan 20, 2005
EQUISTAR CHEMICALS, L.P.
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Single-site catalysts for olefin polymerization
Publication number
20040053776
Publication date
Mar 18, 2004
EQUISTAR CHEMICALS, L.P.
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION OF ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE
Publication number
20030130448
Publication date
Jul 10, 2003
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Transition metal catalysts for olefin polymerization
Publication number
20030065113
Publication date
Apr 3, 2003
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Supported single-site catalysts useful for olefin polymerization
Publication number
20020155945
Publication date
Oct 24, 2002
Jia-Chu Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Ethylene polymerization process
Publication number
20010056161
Publication date
Dec 27, 2001
Shaotian Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...