Roman F Renneke

US Patent:

20010014302, Aug 16, 2001

Filed:

Mar 31, 2001

Appl. No.:

09/823623

Inventors:

Norman Bussche - Arlington Heights IL, US
Peter Michalakos - Chicago IL, US
James Williams - Arlington Heights IL, US
Roman Renneke - Paducah KY, US
Robert Tom - Redondo Beach CA, US

International Classification:

B01J008/00
B32B027/02

US Classification:

423/213500, 423/239100, 422/169000

Abstract:

A filter includes a catalyst for oxidizing NOx to NOand an alkaline for adsorbing the NO.

US Patent:

20090093653, Apr 9, 2009

Filed:

Oct 3, 2008

Appl. No.:

12/245109

Inventors:

Ralf Mayer - Essen, DE
Klaus Schimmer - Dossenheirn, DE
Roman Renneke - Paducah KY, US
Venugopal Arunajatesan - Paducah KY, US
Andreas Geisselmann - Offenbach am Main, DE
Hermanus Gerhardus Jozef Lansink Rotgerink - Mombris/Mensengesass, DE

International Classification:

C07C 67/055
B01J 31/04

US Classification:

560261, 502170

Abstract:

Catalyst comprising palladium, gold and alkali metal acetate as catalytically active components on a support, which is modified by means of titanium, iron, lanthanum, cerium, yttrium and/or molybdenum or oxides thereof.It can be used for preparing vinyl acetate monomer.