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:
Feb. 12, 2019
Filed:
Jan. 29, 2016
Basf Corporation, Florham Park, NJ (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Andrey Karpov, Speyer, DE;
David Preli, Brooklyn, NY (US);
Knut Wassermann, Princeton, NJ (US);
Andreas Sundermann, Bensheim, DE;
Sang-IL Choi, Atlanta, GA (US);
Ping Lu, Corona, NY (US);
Younan Xia, Atlanta, GA (US);
BASF Corporation, Florham Park, NJ (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Catalytic materials for exhaust gas purifying catalyst composites comprise platinum group metal (PGM)-containing catalysts whose PGM component(s) are provided as nanoparticles and are affixed to a refractory metal oxide, which may be provided as a precursor. Upon calcination of the catalysts, the PGM is thermally affixed to and well-dispersed throughout the support. Excellent conversion of hydrocarbons and nitrogen oxides can advantageously be achieved using such catalysts.