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:
Apr. 07, 2015
Filed:
Feb. 27, 2014
Kevin Micoine, Oer-Erkenschwick, DE;
Martin Roos, Haltern am See, DE;
Peter Hannen, Herten, DE;
Harald Haeger, Luedinghausen, DE;
Klaus Bartosch, Haltern am See, DE;
Kevin Micoine, Oer-Erkenschwick, DE;
Martin Roos, Haltern am See, DE;
Peter Hannen, Herten, DE;
Harald Haeger, Luedinghausen, DE;
Klaus Bartosch, Haltern am See, DE;
Evonik Industries AG, Essen, DE;
Abstract
A process for preparing a ketone by conversion of a compound E which contains an epoxy group to the ketone in the presence of a mixture comprising at least one noble metal and at least one metal oxide as a catalyst system, wherein the metal oxide in the catalyst system is at least one of titanium dioxide and zirconium dioxide, and the process is conducted at 0 to 0.9 bar of hydrogen.