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:
Feb. 12, 2019
Filed:
Jul. 15, 2016
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Andrei-Nicolae Parvulescu, Ruppertsberg, DE;
Ulrich Müller, Neustadt, DE;
Thomas Fenlon, Mannheim, DE;
Sumana Chaturvedula, Frankfurt, DE;
Stefan Rüdenauer, Weinheim, DE;
Andreas Lanver, Mannheim, DE;
Ralf Pelzer, Fürstenberg, DE;
Klaus Ebel, Heddesheim, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 41/18 (2006.01); B01J 29/86 (2006.01); B01J 29/70 (2006.01);
U.S. Cl.
CPC ...
C07C 41/18 (2013.01); B01J 29/7007 (2013.01); B01J 29/7038 (2013.01); B01J 29/86 (2013.01);
Abstract
A process for preparing an arylpropene from a diarylpropane by gas phase thermolysis in the presence of boron containing zeolitic material comprising a membered ring (MR) pore system greater than 10 MR.