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:
Jan. 24, 2023
Filed:
May. 25, 2022
Applicant:
Evonik Operations Gmbh, Essen, DE;
Inventors:
Baoxin Zhang, Rostock, DE;
Christoph Kubis, Nienhagen, DE;
Armin Börner, Rostock, DE;
Robert Franke, Marl, DE;
Assignee:
EVONIK OPERATIONS GMBH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/50 (2006.01);
U.S. Cl.
CPC ...
C07C 45/505 (2013.01);
Abstract
Process for the hydroformylation of olefins using a cobalt pre-catalyst.