1. Spanish Patent No. ES 2 192 985 B1 (2005)
2. US Patent No. 7,105,137 B2 (Sept. 2006)
Catalyst for the Reduction of NO to N2 with Hydrogen under NOx Oxidation Conditions
Angelos M. Efstathiou, Costas N. Costa, Jose-Luis G. Fierro
3. European Patent No. 1 475 149 B1 (May 2008)
Catalyst Containing Platinum on a Support Consisting of Magnesium Oxide and Cerium Oxide for the Reduction of NO to N2 with Hydrogen under NOx Oxidation Conditions
Angelos M. Efstathiou, Costas N. Costa, Jose-Luis G. Fierro
4. US Patent No. 8,114,369 B2 (Feb. 2012)
Catalyst Containing Platinum and Palladium for the Selective Reduction of NOx with Hydrogen (H2-SCR)
Angelos M. Efstathiou, Petros G. Savva, Costas N. Costa
