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:
Sep. 09, 2014
Filed:
Mar. 03, 2010
Applicants:
Tack-kyu Han, Daejeon, KR;
Sang-ook Kang, Yongin-si, KR;
Sung-kwan Kim, Gyeongsangnam-do, KR;
Inventors:
Assignees:
SK Innovation Co., Ltd., Seoul, KR;
SK Global Chemical Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 11/00 (2006.01); C07C 2/36 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
C07F 11/005 (2013.01); C07C 2/36 (2013.01); C08F 110/02 (2013.01); C07C 2531/24 (2013.01);
Abstract
This invention relates to a chromium complex compound for selective ethylene oligomerization including a chiral ligand, and to a method of selectively preparing 1-hexene or 1-octene from ethylene using the same.
Han, Tack-Kyu. (2014). Highly active and selective ethylene oligomerization catalyst and method of preparing hexene or octene using the same (U.S. Patent No. 8829218). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8829218
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile