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:
Dec. 17, 2019
Filed:
Jul. 24, 2018
Applicant:
Evonik Degussa Gmbh, Essen, DE;
Inventors:
Rui Sang, Liaocheng, CN;
Jie Liu, Solna, SE;
Kaiwu Dong, Bo Zhou, CN;
Ralf Jackstell, Rostock, DE;
Matthias Beller, Ostseebad Nienhagen, DE;
Robert Franke, Marl, DE;
Assignee:
EVONIK DEGUSSA GMBH, Essen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/04 (2006.01); C07C 67/38 (2006.01); B01J 31/24 (2006.01);
U.S. Cl.
CPC ...
C07C 67/04 (2013.01); C07C 67/38 (2013.01); B01J 31/2409 (2013.01); B01J 2231/321 (2013.01); B01J 2531/824 (2013.01); B01J 2540/40 (2013.01);
Abstract
Process for methoxycarbonylation with formic acid and methanol.