The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2023
Filed:
Dec. 09, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Seok Hwan Kim, Daejeon, KR;
Hyunsup Lee, Daejeon, KR;
Seong Min Chae, Daejeon, KR;
Taejin Kim, Daejeon, KR;
Dae Sik Hong, Daejeon, KR;
Sang Jin Jeon, Daejeon, KR;
Hee Kwang Park, Daejeon, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/6592 (2006.01); C08F 110/06 (2006.01); C07F 17/00 (2006.01);
U.S. Cl.
CPC ...
C08F 110/06 (2013.01); C07F 17/00 (2013.01); C08F 4/65927 (2013.01);
Abstract
The present disclosure relates to a polypropylene for injection having a high content of ultra-high molecular weight and excellent rigidity, and a method for preparing the same.