Jong Sok Hahn

Person

Daejeon, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...
- Patent number 10,487,163
- Issue date Nov 26, 2019
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dong Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...
- Patent number 10,323,111
- Issue date Jun 18, 2019
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dong Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...
- Patent number 9,926,394
- Issue date Mar 27, 2018
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hybrid supported metallocene catalyst, method for preparing the sam...
- Patent number 9,394,388
- Issue date Jul 19, 2016
- SK Innovation Co., Ltd.
- Ho Seong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...
- Patent number 9,120,884
- Issue date Sep 1, 2015
- SK Innovation Co., Ltd.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing ethylene-α-olefin-diene copolymer
- Patent number 8,921,499
- Issue date Dec 30, 2014
- SK Innovation Co., Ltd.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal catalytic systems and methods for preparing ethyle...
- Patent number 8,742,043
- Issue date Jun 3, 2014
- SK Innovation Co., Ltd.
- Myung Ahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene copolymer having multiple pitch in molecular weight distri...
- Patent number 8,674,026
- Issue date Mar 18, 2014
- SK Innovation Co., Ltd.
- Choon Sik Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ethylene alpha olefin polymer formed by use of metallocene catalyst
- Patent number 8,436,113
- Issue date May 7, 2013
- SK Innovations Co., Ltd.
- Hwan Kyu Jung
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complexes, catalysts composition containing the sa...
- Patent number 8,344,081
- Issue date Jan 1, 2013
- SK Innovation Co., Ltd.
- Jong-Sok Hahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ethylene copolymer having multiple pitch molecular weight distribut...
- Patent number 8,076,428
- Issue date Dec 13, 2011
- SK Energy Co., Ltd.
- Choon Sik Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Homogeneous catalyst system for producing ethylene homopolymer or e...
- Patent number 7,985,817
- Issue date Jul 26, 2011
- SK Energy Co., Ltd.
- Tae Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complexes, and catalysts compositions for preparin...
- Patent number 7,847,039
- Issue date Dec 7, 2010
- SK Energy Co., Ltd.
- Dong-Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Arylphenoxy catalyst system for producing ethylene homopolymer or c...
- Patent number 7,833,926
- Issue date Nov 16, 2010
- SK Energy Co., Ltd.
- Tae Woo Woo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bis-arylaryloxy catalytic system for producing ethylene homopolymer...
- Patent number 7,645,715
- Issue date Jan 12, 2010
- SK Energy Co., Ltd.
- Myung-Ahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transition metal complexes, catalyst compositions containing the sa...
- Patent number 7,645,844
- Issue date Jan 12, 2010
- SK Energy Co., Ltd.
- Dong-Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Arylphenoxy catalyst system for producing ethylene homopolymer or c...
- Patent number 7,589,042
- Issue date Sep 15, 2009
- SK Corporation
- Tae-Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...
- Publication number 20190202949
- Publication date Jul 4, 2019
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dong Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...
- Publication number 20180094090
- Publication date Apr 5, 2018
- SABIC SK NEXLENE COMPANY PTE. LTD.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...
- Publication number 20150299353
- Publication date Oct 22, 2015
- SK INNOVATION CO., LTD.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hybrid Supported Metallocene Catalyst, Method for Preparing the Sam...
- Publication number 20150025204
- Publication date Jan 22, 2015
- SK INNOVATION CO., LTD.
- Ho Seong Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of Preparing Ethylene-alpha-Olefin-Diene Copolymer
- Publication number 20140179885
- Publication date Jun 26, 2014
- SK GLOBAL CHEMICAL CO., LTD.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...
- Publication number 20130225834
- Publication date Aug 29, 2013
- SK GLOBAL CHEMICAL CO., LTD.
- Dong Cheol Shin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYLENE COPOLYMER HAVING MULTIPLE PITCH IN MOLECULAR WEIGHT DISTRI...
- Publication number 20120141702
- Publication date Jun 7, 2012
- Choon Sik Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST
- Publication number 20110152475
- Publication date Jun 23, 2011
- SK ENERGY CO., LTD
- Hwan Kyu JUNG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSITION METAL COMPLEXES, CATALYSTS COMPOSITION CONTAINING THE S...
- Publication number 20100298512
- Publication date Nov 25, 2010
- SK ENERGY CO., LTD
- Jong-Sok Hahn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ETHYLENE COPOLYMER HAVING MULTIPLE PITCH MOLECULAR WEIGHT DISTRIBUT...
- Publication number 20100234545
- Publication date Sep 16, 2010
- Choon Sik Shim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLE...
- Publication number 20100048840
- Publication date Feb 25, 2010
- Myung Ahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ARYLPHENOXY CATALYST SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER OR C...
- Publication number 20090326175
- Publication date Dec 31, 2009
- SK ENERGY CO., LTD
- Tae Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transition metal complexes, and catalysts compositions for preparin...
- Publication number 20090176948
- Publication date Jul 9, 2009
- Dong-Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Transition metal complexes, catalyst compositions containing the sa...
- Publication number 20090176949
- Publication date Jul 9, 2009
- Dong-Cheol Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Homogeneous Catalyst System For Producing Ethylene Homopolymer or E...
- Publication number 20080262174
- Publication date Oct 23, 2008
- SK ENERGY CO., LTD
- Tae Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIS-ARYLARYLOXY CATALYTIC SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER...
- Publication number 20070249490
- Publication date Oct 25, 2007
- SK CORPORATION
- Myung-Ahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for preparing ethylene polymerization catalysts
- Publication number 20070142220
- Publication date Jun 21, 2007
- SK CORPORATION
- Myung Ahn Ok
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ARYLPHENOXY CATALYST SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER OR C...
- Publication number 20070135297
- Publication date Jun 14, 2007
- SK CORPORATION
- Tae-Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Arylphenoxy catalyst system for producing ethylene homopolymer or c...
- Publication number 20070004586
- Publication date Jan 4, 2007
- SK CORPORATION
- Tae Woo Woo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Jong Sok Hahn

Person

Patents Grantslast 30 patents

Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...

Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...

Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...

Hybrid supported metallocene catalyst, method for preparing the sam...

Cyclopenta[b]fluorenyl transition metal compound, catalyst composit...

Method of preparing ethylene-α-olefin-diene copolymer

Transition metal catalytic systems and methods for preparing ethyle...

Ethylene copolymer having multiple pitch in molecular weight distri...

Ethylene alpha olefin polymer formed by use of metallocene catalyst

Transition metal complexes, catalysts composition containing the sa...

Ethylene copolymer having multiple pitch molecular weight distribut...

Homogeneous catalyst system for producing ethylene homopolymer or e...

Transition metal complexes, and catalysts compositions for preparin...

Arylphenoxy catalyst system for producing ethylene homopolymer or c...

Bis-arylaryloxy catalytic system for producing ethylene homopolymer...

Transition metal complexes, catalyst compositions containing the sa...

Arylphenoxy catalyst system for producing ethylene homopolymer or c...

Patents Applicationslast 30 patents

Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...

Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...

Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...

Hybrid Supported Metallocene Catalyst, Method for Preparing the Sam...

Method of Preparing Ethylene-alpha-Olefin-Diene Copolymer

Cyclopenta[b]Fluorenyl Transition Metal Compound, Catalyst Composit...

ETHYLENE COPOLYMER HAVING MULTIPLE PITCH IN MOLECULAR WEIGHT DISTRI...

ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST

TRANSITION METAL COMPLEXES, CATALYSTS COMPOSITION CONTAINING THE S...

ETHYLENE COPOLYMER HAVING MULTIPLE PITCH MOLECULAR WEIGHT DISTRIBUT...

TRANSITION METAL CATALYTIC SYSTEMS AND METHODS FOR PREPARING ETHYLE...

ARYLPHENOXY CATALYST SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER OR C...

Transition metal complexes, and catalysts compositions for preparin...

Transition metal complexes, catalyst compositions containing the sa...

Homogeneous Catalyst System For Producing Ethylene Homopolymer or E...

BIS-ARYLARYLOXY CATALYTIC SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER...

Method for preparing ethylene polymerization catalysts

ARYLPHENOXY CATALYST SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMER OR C...

Arylphenoxy catalyst system for producing ethylene homopolymer or c...