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. 09, 2014
Filed:
Aug. 23, 2012
Applicants:
Anja Roscher, Munich, DE;
Hans-juergen Eberle, Munich, DE;
Roland Heidenreich, Munich, DE;
Herbert Jung, Munich, DE;
Inventors:
Anja Roscher, Munich, DE;
Hans-Juergen Eberle, Munich, DE;
Roland Heidenreich, Munich, DE;
Herbert Jung, Munich, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/05 (2006.01); C07C 67/055 (2006.01);
U.S. Cl.
CPC ...
C07C 67/05 (2013.01); C07C 67/055 (2013.01);
Abstract
Yield and selectivity of olefin acetoxylation are improved through the use of successive catalyst zones of different reactivities, the successive zones contained in one or more reaction tubes arranged is parallel.