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Daejeon, KR
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Patents Grants
last 30 patents
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Patent Grant
Hybrid supported metallocene catalyst and method for preparing poly...
Patent number
12,258,432
Issue date
Mar 25, 2025
LG Chem, Ltd.
Sanghoon Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC-INORGANIC HYBRID POLYOLEFIN COMPOSITE AND PREPARATION METHO...
Publication number
20240018283
Publication date
Jan 18, 2024
LG CHEM, LTD.
Sang Yool LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METALLOCENE SUPPORTED CATALYST AND METHOD FOR PREPARING OLEFINE POL...
Publication number
20220403062
Publication date
Dec 22, 2022
LG CHEM, LTD.
Jinmyung CHA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYBRID SUPPORTED METALLOCENE CATALYST AND METHOD OF PREPARING POLYP...
Publication number
20220144983
Publication date
May 12, 2022
LG CHEM, LTD.
Sangeun An
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hybrid Supported Metallocene Catalyst and Method for Preparing Poly...
Publication number
20220056163
Publication date
Feb 24, 2022
LG CHEM, LTD.
Sanghoon Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...