07550124 is referenced by 57 patents and cites 42 patents.

A layered, three-way conversion catalyst having the capability of simultaneously catalyzing the oxidation of hydrocarbons and carbon monoxide and the reduction of nitrogen oxides is disclosed. In one or more embodiments, the catalyst comprises three layers in conjunction with a carrier: a first layer deposited on the carrier and comprising palladium deposited on a refractory metal oxide and an oxygen storage component; a second layer deposited on the first layer and comprising rhodium deposited on a refractory metal oxide and an oxygen storage component; and a third layer deposited on the second layer and comprising palladium deposited on a refractory metal oxide.

Title
Layered catalyst composite
Application Number
11/840715
Publication Number
7550124 (B2)
Application Date
August 17, 2007
Publication Date
June 23, 2009
Inventor
Tian Luo
Piscataway
NJ, US
Jin Sakakibara
Edison
NJ, US
Harold Rabinowitz
Montclair
NJ, US
Shau Lin F Chen
Piscataway
NJ, US
Agent
Melanie L Brown
Diehl Servilla
Karen M Whitney
Assignee
BASF Catalysts
NJ, US
IPC
B01J 35/00
B01J 23/46
B01J 23/44
B01D 53/94
B01D 53/72
B01D 53/62
B01D 53/56
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