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:
Jun. 15, 2010
Filed:
Apr. 05, 2006
Applicants:
Michael Bartsch, Neustadt, DE;
Gerd Haderlein, Grünstadt, DE;
Tobias Aechtner, Mannheim, DE;
Jens Scheidel, Hirschberg, DE;
Christian Dienes, Landau, DE;
Alexander Tempel, Worms, DE;
Thorsten Hofrichter, Frankenthal, DE;
Werner Weinle, Bad Friedrichshall, DE;
Inventors:
Michael Bartsch, Neustadt, DE;
Gerd Haderlein, Grünstadt, DE;
Tobias Aechtner, Mannheim, DE;
Jens Scheidel, Hirschberg, DE;
Christian Dienes, Landau, DE;
Alexander Tempel, Worms, DE;
Thorsten Hofrichter, Frankenthal, DE;
Werner Weinle, Bad Friedrichshall, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 39/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing biphenols of the general formula I