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. 18, 2014
Filed:
Nov. 02, 2011
Applicants:
Gabriele Gralla, Mannheim, DE;
Gunnar Heydrich, Limburgerhof, DE;
Inventors:
Gabriele Gralla, Mannheim, DE;
Gunnar Heydrich, Limburgerhof, DE;
Assignee:
BASF SE, , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 15/02 (2006.01); C07C 13/465 (2006.01); C07C 5/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to an improved process for preparing a substituted or unsubstituted phenylcyclohexane by catalytic hydrogenation of a substituted or unsubstituted biphenyl.