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List of LG Chem patents

Patents where

Current Assignee

Name

LG Chem

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11286216 Method for preparing ethylene and apparatus for preparing ethylene	Patent 11286216 was granted and assigned to LG Chem on March, 2022 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	11286216	March 29, 2022
‌ US Patent 6943201 Superior stain resistant decorative floor covering and its method of manufacture	Patent 6943201 was granted and assigned to LG Chem on September, 2005 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	6943201	September 13, 2005
‌ US Patent 12122747 Diester-based material production unit and diester-based material production system including the same	Patent 12122747 was granted and assigned to LG Chem on October, 2024 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	12122747	October 22, 2024
‌ US Patent 7488201 Terminal-connecting means	Patent 7488201 was granted and assigned to LG Chem on February, 2009 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7488201	February 10, 2009
‌ US Patent 10069129 Battery module comprising connecting member composed of dissimilar metals	Patent 10069129 was granted and assigned to LG Chem on September, 2018 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	10069129	September 4, 2018
‌ US Patent 11628495 Method for manufacturing metal foam	Patent 11628495 was granted and assigned to LG Chem on April, 2023 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	11628495	April 18, 2023
‌ US Patent 8252452 Secondary battery of novel structure and battery pack having the same	Patent 8252452 was granted and assigned to LG Chem on August, 2012 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	8252452	August 28, 2012
‌ US Patent 7746035 Battery module having simple-structure safety device	Patent 7746035 was granted and assigned to LG Chem on June, 2010 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7746035	June 29, 2010
‌ US Patent 7262324 Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system	Patent 7262324 was granted and assigned to LG Chem on August, 2007 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7262324	August 28, 2007
‌ US Patent 7173276 Highly efficient organic light emitting device using substrate having nanosized hemispherical recesses and method for preparing the same	Patent 7173276 was granted and assigned to LG Chem on February, 2007 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7173276	February 6, 2007
‌ US Patent 9246194 Device for folding electrode assembly	Patent 9246194 was granted and assigned to LG Chem on January, 2016 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	9246194	January 26, 2016
‌ US Patent 11415726 Anti-reflective film and manufacturing method thereof	Patent 11415726 was granted and assigned to LG Chem on August, 2022 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	11415726	August 16, 2022
‌ US Patent 8168317 Battery module of improved safety and middle or large-sized battery pack containing the same	Patent 8168317 was granted and assigned to LG Chem on May, 2012 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	8168317	May 1, 2012
‌ US Patent 6942949 Rechargeable lithium electrochemical cell	Patent 6942949 was granted and assigned to LG Chem on September, 2005 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	6942949	September 13, 2005
‌ US Patent 9054357 Reinforced composite electrolyte membrane for fuel cell	Patent 9054357 was granted and assigned to LG Chem on June, 2015 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	9054357	June 9, 2015
‌ US Patent 7326389 Method of producing unsaturated aldehyde and/or unsaturated acid	Patent 7326389 was granted and assigned to LG Chem on February, 2008 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7326389	February 5, 2008
‌ US Patent 7638241 Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same	Patent 7638241 was granted and assigned to LG Chem on December, 2009 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7638241	December 29, 2009
‌ US Patent 10243923 Method and system for allocating communication ID of battery management module	Patent 10243923 was granted and assigned to LG Chem on March, 2019 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	10243923	March 26, 2019
‌ US Patent 9209428 Secondary battery having improved safety by deformation of electrode assembly-receiving portion in case	Patent 9209428 was granted and assigned to LG Chem on December, 2015 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	9209428	December 8, 2015
‌ US Patent 8168104 In-line process for preparing wood plastic composite panel with the appearance and texture similar to natural lumbers and apparatus therefor	Patent 8168104 was granted and assigned to LG Chem on May, 2012 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	8168104	May 1, 2012
‌ US Patent 10062877 Battery module assembly	Patent 10062877 was granted and assigned to LG Chem on August, 2018 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	10062877	August 28, 2018
‌ US Patent 7143823 Plate-shaped heating panel in which connecting members are fastened by bolts and nuts	Patent 7143823 was granted and assigned to LG Chem on December, 2006 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7143823	December 5, 2006
‌ US Patent 7632968 Method for producing (meth) acrylic acid	Patent 7632968 was granted and assigned to LG Chem on December, 2009 by the United States Patent and Trademark Office.		LG Chem	United States Patent and Trademark Office	7632968	December 15, 2009
‌ US Patent 11505689 Thermoplastic resin composition	Patent 11505689 was granted and assigned to LG Chem on November, 2022 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	11505689	November 22, 2022
‌ US Patent 10388998 Battery pack of novel air cooling structure	Patent 10388998 was granted and assigned to LG Chem on August, 2019 by the United States Patent and Trademark Office.	LG Chem	LG Chem	United States Patent and Trademark Office	10388998	August 20, 2019

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