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. 23, 2022
Filed:
Oct. 02, 2019
Applicant:
Glaceum Inc., Suwon-si, KR;
Inventors:
Sang Ku Yoo, Suwon-si, KR;
Ku Suk Kang, Yongin-si, KR;
Jin Young Kim, Suwon-si, KR;
Jung Woo Lee, Anyang-si, KR;
Ji Young Kim, Seoul, KR;
Jeong Ho Im, Yongin-si, KR;
Assignee:
GLACEUM, INC., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); B01J 31/02 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0033 (2013.01); B01J 31/0231 (2013.01); B01J 31/189 (2013.01); B01J 31/2295 (2013.01); B01J 2231/645 (2013.01); B01J 2531/827 (2013.01);
Abstract
The present invention may provide an asymmetric hydrogenation catalyst capable of resolving enantiomers with excellent enantioselectivity from a carbon-carbon double bond-containing compound. The catalyst according to one embodiment of the present invention includes: an iridium cation; and a ligand bonded to the iridium cation.