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:
May. 17, 2005
Filed:
Jan. 10, 2003
Emine Capan, Braunschweig, DE;
Marc Sascha Hahnlein, Mannheim, DE;
Ulf Prusse, Braunschweig, DE;
Klaus-dieter Vorlop, Braunschweig, DE;
Alireza Haji Begli, Ramsen, DE;
Emine Capan, Braunschweig, DE;
Marc Sascha Hahnlein, Mannheim, DE;
Ulf Prusse, Braunschweig, DE;
Klaus-Dieter Vorlop, Braunschweig, DE;
Alireza Haji Begli, Ramsen, DE;
Abstract
The invention relates to the industrial conversion of carbohydrates, alcohols, aldehydes or polyhydroxy compounds in aqueous phase. According to the invention a catalytic method is used for the conversion, using a metal catalyst consisting of polymer-stabilized nanoparticles. A catalyst of this type is not deactivated by the conversion reaction as long as the stabilizing interaction between the polymer and the nanoparticles is maintained.