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:
Mar. 25, 2008
Filed:
Jun. 21, 2002
Applicants:
Theo Proll, Bad Duerkheim, DE;
Otto Machhammer, Mannheim, DE;
Goetz-peter Schindler, Mannheim, DE;
Klaus Joachim Mueller-engel, Stutensee Blankenloch, DE;
Inventors:
Theo Proll, Bad Duerkheim, DE;
Otto Machhammer, Mannheim, DE;
Goetz-Peter Schindler, Mannheim, DE;
Klaus Joachim Mueller-Engel, Stutensee Blankenloch, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 301/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Partial oxidation products and/or ammoxidation products of an olefinic hydrocarbon A' are prepared by a process in which said olefinic hydrocarbon is produced during normal operation by partial dehydrogenation and/or oxydehydrogenation of hydrocarbon A and fed in from another source during partial or complete nonoperation of the dehydrogenation and/or oxydehydrogenation.