LG Chemical Co., Ltd.

Patent Applications and Registrations

Patent applications and USPTO patent grants for LG Chemical Co., Ltd..The latest application filed is for "multi-component composite film method for preparing the same".

Company Profile

0.22.4

LG Chemical Co., Ltd. - Seoul KR
LG CHEMICAL CO., LTD. -
LG Chemical Co., Ltd. - Daejon KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-component composite film method for preparing the same Grant 7,709,153 - Lee , et al. May 4, 2	2010-05-04
Polarizer integrated with transparent conductive film, a touch panel integrated with the polarizer and a flat panel display integrated with the touch panel Grant 7,705,923 - Jeong , et al. April 27, 2	2010-04-27
Multi-component Composite Film Method For Preparing The Same App 20090263591 - LEE; Seung-Jin ; et al.	2009-10-22
Multi-component Composite Film Method For Preparing The Same App 20090042104 - LEE; Seung-Jin ; et al.	2009-02-12
Multi-component composite film method for preparing the same Grant 7,470,488 - Lee , et al. December 30, 2	2008-12-30
Multi-component composite membrane and method for preparing the same Grant 7,087,269 - Lee , et al. August 8, 2	2006-08-08
Method for preparing lithium manganese spinel complex oxide having improved electrochemical performance Grant 7,056,486 - Park , et al. June 6, 2	2006-06-06
Process for preparing thermoplastic transparent resin Grant 7,019,049 - Yoo , et al. March 28, 2	2006-03-28
Method for preparing lithium manganese spinel oxide having improved electrochemical performance Grant 6,929,788 - Park , et al. August 16, 2	2005-08-16
Stacked electrochemical cell Grant 6,881,514 - Ahn , et al. April 19, 2	2005-04-19
Method for preparing graft copolymer of methylmethacrylate-butadiene-styrene having superior anti-stress whitening properties Grant 6,855,786 - Oh , et al. February 15, 2	2005-02-15
Safety plate of secondary battery Grant 6,838,206 - Kim , et al. January 4, 2	2005-01-04
High crystalline polypropylene microporous membrane, multi-component microporous membrane and methods for preparing the same Grant 6,830,849 - Lee , et al. December 14, 2	2004-12-14
Triazene-based compound comprising functionalized alkylthio groups, and photopolymerization initiator Grant 6,797,739 - Kim , et al. September 28, 2	2004-09-28
Electronic device comprising organic compound having p-type semiconducting characteristics App 20040169175 - Son, Se-Hwan ; et al.	2004-09-02
Process for preparing thermoplastic resin having superior heat-stability Grant 6,774,182 - Yoo , et al. August 10, 2	2004-08-10
Method for preparing acrylonitrile-butadiene-styrene latex having high total solid content Grant 6,753,382 - Kim , et al. June 22, 2	2004-06-22
Multiply stacked electrochemical cell and method for preparing the same Grant 6,726,733 - Lee , et al. April 27, 2	2004-04-27
Electronic device comprising organic compound having p-type semiconducting characteristics Grant 6,720,573 - Son , et al. April 13, 2	2004-04-13
Halogen free flame retardant thermoplastic styrene resin composition Grant 6,720,372 - Lee , et al. April 13, 2	2004-04-13
Stacked electrochemical cell and method for preparing the same Grant 6,709,785 - Lee , et al. March 23, 2	2004-03-23
Epoxy resin composition and laminate using the same Grant 6,703,124 - Kim , et al. March 9, 2	2004-03-09
Electrolytes and lithium ion battery using the same Grant 6,692,874 - Kim , et al. February 17, 2	2004-02-17
Process and equipment for preparing aromatic polycarbonate Grant 6,657,039 - Song , et al. December 2, 2	2003-12-02
Thermoplastic resin composition Grant 6,498,213 - Jeong , et al. December 24, 2	2002-12-24
Safety plate of secondary battery App 20020041993 - Kim, Soo-Ryoung ; et al.	2002-04-11

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