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:
Jul. 23, 2019
Filed:
Nov. 02, 2015
Applicants:
Basf SE, Ludwigshafen, DE;
Linde Ag, Munich, DE;
Inventors:
Philipp Grüne, Mannheim, DE;
Stephan Deublein, Harthausen, DE;
Christian Walsdorff, Ludwigshafen, DE;
Jan Pablo Josch, Neustadt, DE;
Rainer Rahm, Kirchheim, DE;
Hendrik Reyneke, Munich, DE;
Anton Wellenhofer, Hohenschaeftlarn, DE;
Ulrike Wenning, Pullach, DE;
Christine Toegel, Neubiberg, DE;
Heinz Boelt, Wolfratshausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 5/48 (2006.01); B01D 3/40 (2006.01); C07C 7/05 (2006.01); C07C 7/04 (2006.01); C07C 7/08 (2006.01); C07C 7/11 (2006.01); C07C 7/00 (2006.01); C07C 11/167 (2006.01);
U.S. Cl.
CPC ...
C07C 5/48 (2013.01); C07C 7/005 (2013.01); C07C 7/04 (2013.01); C07C 7/08 (2013.01); C07C 7/11 (2013.01); C07C 11/167 (2013.01); C07C 2523/31 (2013.01); C07C 2523/843 (2013.01); C07C 2523/847 (2013.01);
Abstract
A process for preparing butadiene from n-butenes, comprising the steps of: