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:
Feb. 04, 2020
Filed:
Nov. 24, 2016
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Heon Yong Kwon, Daejeon, KR;
Eun Young Shin, Daejeon, KR;
Hyun Jee Kwon, Daejeon, KR;
Ki Soo Lee, Daejeon, KR;
Dae Sik Hong, Daejeon, KR;
Se Young Kim, Daejeon, KR;
Sung Min Lee, Daejeon, KR;
Assignee:
LG Chem, Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/6592 (2006.01); C08F 4/653 (2006.01); C08F 210/16 (2006.01); C08F 10/02 (2006.01); C08F 4/659 (2006.01);
U.S. Cl.
CPC ...
C08F 10/02 (2013.01); C08F 4/65904 (2013.01); C08F 4/65927 (2013.01); C08F 210/16 (2013.01);
Abstract
The present disclosure provides a method for preparing a supported hybrid metallocene catalyst which can be used to prepare a polyolefin, a supported hybrid metallocene catalyst prepared by using the method, and a method for preparing a polyolefin using the supported hybrid metallocene catalyst.