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Patents Grants
last 30 patents
Information
Patent Grant
Composition including hydroformylation catalyst
Patent number
11,534,744
Issue date
Dec 27, 2022
LG Chem, Ltd.
Mi Young Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for hydroformylation and method of preparing a...
Patent number
11,185,852
Issue date
Nov 30, 2021
LG Chem, Ltd.
Tae Yun Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hydroformylation catalyst, composition including hydroformylation c...
Patent number
10,913,055
Issue date
Feb 9, 2021
LG Chem, Ltd.
Mi Young Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition for hydroformylation and hydroformylation meth...
Patent number
10,625,248
Issue date
Apr 21, 2020
LG Chem, Ltd.
Tae Yun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Catalyst composition containing phosphorous-based ligand and method...
Patent number
10,300,472
Issue date
May 28, 2019
LG Chem, Ltd.
Min Ji Choi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for preparing glycol and method of preparing the same
Patent number
10,093,603
Issue date
Oct 9, 2018
LG Chem, Ltd.
Sung Shik Eom
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Highly efficient neopentyl glycol preparation method and device the...
Patent number
9,914,682
Issue date
Mar 13, 2018
LG Chem, Ltd.
Sung Shik Eom
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ester plasticizer composition
Patent number
9,902,835
Issue date
Feb 27, 2018
LG Chem, Ltd.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ester plasticizer composition
Patent number
9,796,827
Issue date
Oct 24, 2017
LG Chem, Ltd.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plasticizer and resin composition, and preparation method thereof
Patent number
9,714,211
Issue date
Jul 25, 2017
LG Chem, Ltd.
Hyun Kyu Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst composition comprising phosphorus-based ligand and hydrofo...
Patent number
9,707,552
Issue date
Jul 18, 2017
LG Chem Ltd.
Mi Young Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst composition for hydroformylation reaction and method of hy...
Patent number
9,616,422
Issue date
Apr 11, 2017
LG Chem, Ltd.
Sung Shik Eom
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for preparing ester composition and resin composition
Patent number
9,587,087
Issue date
Mar 7, 2017
LG Chem, Ltd.
Hyun Kyu Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plasticizer, plasticizer composition, heat-resistant resin composit...
Patent number
9,505,908
Issue date
Nov 29, 2016
LG Chem, Ltd.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plasticizer composition
Patent number
9,234,086
Issue date
Jan 12, 2016
LG Chem, Ltd.
Hyun Kyu Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plasticizer composition
Patent number
9,200,139
Issue date
Dec 1, 2015
LG Chem, Ltd.
Hyun Kyu Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for preparing ester plasticizer and ester plasticizer prepar...
Patent number
9,200,138
Issue date
Dec 1, 2015
LG Chem, Ltd.
Hyun Kyu Kim
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of preparing ester plasticizer and ester plasticizer prepare...
Patent number
9,127,141
Issue date
Sep 8, 2015
LG Chem, Ltd.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plasticizer, plasticizer composition, heat-resistant resin composit...
Patent number
9,085,670
Issue date
Jul 21, 2015
LG Chem, Ltd.
Mi Yeon Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for detection of protein on polyacrylamide gels using a coun...
Patent number
6,277,643
Issue date
Aug 21, 2001
Jung Kap Choi
G01 - MEASURING TESTING
Information
Patent Grant
Method for detection of DNA on polymer gels using a counter-dye com...
Patent number
6,228,655
Issue date
May 8, 2001
Jung Kap Choi
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION INCLUDING HYDROFORMYLATION CATALYST
Publication number
20210129124
Publication date
May 6, 2021
LG CHEM, LTD.
Mi Young KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR HYDROFORMYLATION AND METHOD OF PREPARING A...
Publication number
20210039079
Publication date
Feb 11, 2021
LG CHEM, LTD.
Tae Yun KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION FOR HYDROFORMYLATION AND HYDROFORMYLATION METH...
Publication number
20190111416
Publication date
Apr 18, 2019
LG CHEM, LTD.
Tae Yun KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
HYDROFORMYLATION CATALYST, COMPOSITION INCLUDING HYDROFORMYLATION C...
Publication number
20180290132
Publication date
Oct 11, 2018
LG CHEM, LTD.
Mi Young KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION CONTAINING PHOSPHOROUS-BASED LIGAND AND METHOD...
Publication number
20180272326
Publication date
Sep 27, 2018
LG CHEM, LTD.
Min Ji CHOI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
APPARATUS FOR PREPARING GLYCOL AND METHOD OF PREPARING THE SAME (As...
Publication number
20170349512
Publication date
Dec 7, 2017
Sung Shik EOM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CATALYST COMPOSITION COMPRISING PHOSPHORUS-BASED LIGAND AND HYDROFO...
Publication number
20170197201
Publication date
Jul 13, 2017
LG CHEM, LTD.
Mi Young KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLASTICIZER AND RESIN COMPOSITION, AND PREPARATION METHOD THEREOF
Publication number
20160272780
Publication date
Sep 22, 2016
LG CHEM, LTD.
Hyun Kyu KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CATALYST COMPOSITION FOR HYDROFORMYLATION REACTION AND METHOD OF HY...
Publication number
20160256862
Publication date
Sep 8, 2016
LG CHEM, LTD.
Sung Shik EOM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGHLY EFFICIENT NEOPENTYL GLYCOL PREPARATION METHOD AND DEVICE THE...
Publication number
20160229772
Publication date
Aug 11, 2016
LG CHEM Ltd.
Sung Shik EOM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ESTER PLASTICIZER COMPOSITION
Publication number
20150291769
Publication date
Oct 15, 2015
LG CHEM, LTD.
Mi Yeon LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PLASTICIZER, PLASTICIZER COMPOSITION, HEAT-RESISTANT RESIN COMPOSIT...
Publication number
20150252173
Publication date
Sep 10, 2015
LG CHEM, LTD.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PREPARING ESTER PLASTICIZER AND ESTER PLASTICIZER PREPAR...
Publication number
20150025186
Publication date
Jan 22, 2015
LG CHEM, LTD.
Hyun Kyu KIM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PLASTICIZER COMPOSITION
Publication number
20150025185
Publication date
Jan 22, 2015
LG CHEM, LTD.
Hyun Kyu KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ESTER PLASTICIZER COMPOSITION
Publication number
20150007750
Publication date
Jan 8, 2015
LG CHEM, LTD.
Mi Yeon LEE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PREPARING ESTER COMPOSITION AND RESIN COMPOSITION
Publication number
20140336294
Publication date
Nov 13, 2014
Hyun Kyu KIM
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF PREPARING ESTER PLASTICIZER AND ESTER PLASTICIZER PREPARE...
Publication number
20140336320
Publication date
Nov 13, 2014
Mi Yeon LEE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PLASTICIZER, PLASTICIZER COMPOSITION, HEAT-RESISTANT RESIN COMPOSIT...
Publication number
20140096703
Publication date
Apr 10, 2014
LG CHEM, LTD.
Mi Yeon Lee
C07 - ORGANIC CHEMISTRY