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:
May. 26, 2026
Filed:
Aug. 04, 2021
Hanwha Solutions Corporation, Seoul, KR;
Hye Ran Park, Daejeon, KR;
Ranwha Park, Daejeon, KR;
Sung Dong Kim, Daejeon, KR;
Junho Seo, Daejeon, KR;
Munhee Lee, Daejeon, KR;
Won Jong Lee, Daejeon, KR;
Ui Gap Joung, Daejeon, KR;
Taeho Jeong, Daejeon, KR;
Ji Min Han, Daejeon, KR;
HANWHA SOLUTIONS CORPORATION, Seoul, KR;
Abstract
A catalyst containing mixed transition metal compounds is disclosed. The catalyst is capable of producing various polyolefins having excellent processability and mechanical properties. A polyolefin prepared using the catalyst and processes for preparing the polyolefin are disclosed. In the preparation process, it is possible to conveniently prepare a catalyst for olefin polymerization including mixed transition metal compounds by readily adjusting the ratio of the transition metal compounds.