Patent application 14391926 (US), filed 2014-10-10
Publication number: US20150118134A1
Title: METHOD AND SYSTEM FOR THE PURIFICATION OF EXHAUST GAS FROM AN INTERNAL COMBUSTION ENGINE
CPC codes: B01D  53/9418
B01J  35/615
B01J  35/633
B01D  53/9431
B01D2251/206
B01D2255/20761
B01D2255/50
B01D2255/915
B01D2257/404
B01D2258/012
B01J  23/72
B01J  29/76
B01J  29/85
B01J  37/0246
B01J2229/20
F01N   3/023
F01N   3/035
F01N   3/2066
F01N  13/001
F01N  13/008
F01N2330/06
F01N2370/04
F01N2610/02
Y02T  10/12
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 8603432
ref_type: patent
severity: novelty_destroying
ref_id: 8603432
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-15)