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:
Oct. 01, 2013
Filed:
Jan. 17, 2008
Applicants:
Andreas Raichle, Ludwigshafen, DE;
Frank Rosowski, Mannheim, DE;
Sabine Huber, Limburgerhof, DE;
Ulrich Cremer, Mannheim, DE;
Stefan Altwasser, Wachenheim, DE;
Klaus Joachim Mueller-engel, Stutensee, DE;
Inventors:
Andreas Raichle, Ludwigshafen, DE;
Frank Rosowski, Mannheim, DE;
Sabine Huber, Limburgerhof, DE;
Ulrich Cremer, Mannheim, DE;
Stefan Altwasser, Wachenheim, DE;
Klaus Joachim Mueller-Engel, Stutensee, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01J 23/00 (2006.01); C07C 51/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing shaped catalyst bodies whose active composition is a multielement oxide, in which a finely divided precursor mixture with addition of graphite having a specific particle size is shaped to the desired geometry and then treated thermally.