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:
Nov. 11, 2008
Filed:
Sep. 23, 2004
Applicants:
Joaquim Henrique Teles, Otterstadt, DE;
Beatrice Röβler, Bad Dürkheim, DE;
Rolf Pinkos, Bad Dürkheim, DE;
Thomas Genger, Lambsheim, DE;
Thomas Preiss, Weisenheim am Sand, DE;
Inventors:
Joaquim Henrique Teles, Otterstadt, DE;
Beatrice Röβler, Bad Dürkheim, DE;
Rolf Pinkos, Bad Dürkheim, DE;
Thomas Genger, Lambsheim, DE;
Thomas Preiss, Weisenheim am Sand, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing a ketone, in particular cyclododecanone, by reacting cyclododecatriene with dinitrogen monoxide to obtain cyclododecadienone and hydrogenating the resulting cyclododecadienone, in particular to give cyclododecanone.