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. 07, 2006
Filed:
Aug. 07, 2002
Reinhard Schmutzler, Wolfenbuettel, DE;
Ion Neda, Braunschweig, DE;
Christine Kunze, Vordorf, DE;
Armin Börner, Rostock, DE;
Detlef Selent, Berlin, DE;
Cornelia Borgmann, Recklinghausen, DE;
Dieter Hess, Marl, DE;
Klaus-diether Wiese, Haltern, DE;
Reinhard Schmutzler, Wolfenbuettel, DE;
Ion Neda, Braunschweig, DE;
Christine Kunze, Vordorf, DE;
Armin Börner, Rostock, DE;
Detlef Selent, Berlin, DE;
Cornelia Borgmann, Recklinghausen, DE;
Dieter Hess, Marl, DE;
Klaus-Diether Wiese, Haltern, DE;
Oxeno Olefinchemie GmbH, Marl, DE;
Abstract
Phosphites of the formula I or IIand their metal complexes, their preparation and the use of the phosphites as ligands in catalytic reactions, in particular in processes for the hydroformylation of olefins, are described.