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. 28, 2024
Filed:
Jul. 26, 2021
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Yonghyun Kwon, Daejeon, KR;
Hyunseok Nam, Daejeon, KR;
Jihoon Kim, Daejeon, KR;
Jangkeun Cho, Daejeon, KR;
Daeheung Choi, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/50 (2006.01); B01J 31/18 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
C07C 45/50 (2013.01); B01J 31/185 (2013.01); B01J 31/2208 (2013.01); B01J 2231/321 (2013.01); B01J 2531/822 (2013.01); B01J 2531/827 (2013.01); B01J 2531/845 (2013.01);
Abstract
A hydroformylation method including preparing an aldehyde by reacting a raw-C5 feed with a synthetic gas in the presence of a catalyst composition.