| Patent | Date |
|---|
Cyclic olefin compound having photoreactive group and photoreactive polymer
Grant 9,163,113 - Choi , et al. October 20, 2 | 2015-10-20 |
Compound having photoreactive functional group, photoreactive polymer, and alignment film comprising the same
Grant 8,449,954 - Choi , et al. May 28, 2 | 2013-05-28 |
Compounds, catalyst composition comprising the same, and method for preparing of cycloolefin-based polymer using the same
Grant 8,420,755 - Won , et al. April 16, 2 | 2013-04-16 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,343,597 - Yoo , et al. January 1, 2 | 2013-01-01 |
Photo-reactive norbornene-based copolymer, a method of preparing the same, and an alignment layer including the same
Grant 8,329,840 - Yoo , et al. December 11, 2 | 2012-12-11 |
Norbornene polymer comprising photoreactive functional group having halogen substituent group, process for preparing the same, and alignment layer using the same
Grant 8,231,946 - Yoo , et al. July 31, 2 | 2012-07-31 |
Cyclic Olefin Compound Having Photoreactive Group And Photoreactive Polymer
App 20120076953 - CHO; Dai-Seung ; et al. | 2012-03-29 |
Composition For Liquid Crystal Alignment Layer And Liquid Crystal Alignment Layer
App 20120021141 - YOO; Dong-Woo ; et al. | 2012-01-26 |
Photoreactive Polymer And Preparation Method Thereof
App 20120015116 - CHOI; Dai-Seung ; et al. | 2012-01-19 |
Compound Having Photoreactive Functional Group, Photoreactive Polymer, And Alignment Film Comprising The Same
App 20120010381 - CHOI; Dai-Seung ; et al. | 2012-01-12 |
Photo-reactive Norbornene-based Copolymer, A Method Of Preparing The Same, And An Alignment Layer Including The Same
App 20120010380 - Yoo; Dong-Woo ; et al. | 2012-01-12 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20120009359 - YOO; Dong-Woo ; et al. | 2012-01-12 |
Norbornene Polymer Comprising Photoreactive Functional Group Having Halogen Substituent Group, Process For Preparing The Same, And Alignment Layer Using The Same
App 20110213048 - Yoo; Dong-Woo ; et al. | 2011-09-01 |
Method for polymerizing cyclic olefin having polar functional group, olefin polymer produced thereby, optical anisotropic film comprising the same, and catalyst composition for polymerizing the cyclic olefin
Grant 7,964,680 - Choi , et al. June 21, 2 | 2011-06-21 |
Novel Compounds, Catalyst Composition Comprising The Same, And Method For Preparing Of Cycloolefin-based Polymer Using The Same
App 20110130532 - WON; Young-Chul ; et al. | 2011-06-02 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,814,713 - Yoon , et al. October 19, 2 | 2010-10-19 |
Method for Polymerizing Cyclic Olefin Having Polar Functional Group, Olefin Polymer Produced Thereby, Optical Anisotropic Film Comprising the Same, and Catalyst Composition for Polymerizing the Cyclic Olefin
App 20100240849 - Choi; Dai-Seung ; et al. | 2010-09-23 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
App 20100174039 - Yoon; Sung Cheol ; et al. | 2010-07-08 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
Grant 7,648,937 - Yoon , et al. January 19, 2 | 2010-01-19 |
Method of preparing phosphonium compound for cyclic olefin polymerization
Grant 7,638,653 - Yoon , et al. December 29, 2 | 2009-12-29 |
Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same
Grant 7,629,481 - Lee , et al. December 8, 2 | 2009-12-08 |
Method of producing cyclic olefin polymers having polar functional groups, olefin polymer produced using the method and optical anisotropic film comprising the same
App 20090192277 - Yoon; Sung Cheol ; et al. | 2009-07-30 |
Bimetallic zinc complex and process of producing polycarbonate using the same as polymerization catalyst
Grant 7,244,805 - Park , et al. July 17, 2 | 2007-07-17 |
Method of preparing phosphonium compound for cyclic olefin polymerization
App 20070027277 - Yoon; Sungcheol ; et al. | 2007-02-01 |
Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds
Grant 7,166,731 - Park , et al. January 23, 2 | 2007-01-23 |
Bimetallic zinc complex and process of producing polycarbonate using the same as polymerization catalyst
App 20060135743 - Park; Young Whan ; et al. | 2006-06-22 |
Ansa-metallocene compound, process of preparing the same, and process of preparing polyolefin using the same
App 20060069221 - Lee; Choong Hoon ; et al. | 2006-03-30 |
Catalyst system for polymerizing cyclic olefin having polar functional group, polymerizing method using the catalyst system, olefin polymer produced by the method and optical anisotropic film comprising the olefin polymer
App 20060058477 - Yoon; Sung Cheol ; et al. | 2006-03-16 |
Method of preparing fulvene compounds and method of preparing ansa-metallocene compounds using the compounds
App 20050080296 - Park, Young Whan ; et al. | 2005-04-14 |
| 