Patent application 14418603 (US), filed 2015-01-30
Publication number: US20150260068A1
Title: Method for Treating Exhaust Gas and Arrangement of an Exhaust Gas System on an Internal Combustion Engine
CPC codes: F01N   3/0235
F02M  26/05
F02M  26/15
F02M  26/16
F02M  26/43
F02M  26/71
F01N  13/107
F01N2240/36
F02B  37/025
F02D  41/005
F02D  41/0055
F02D  41/0082
F02D  41/0245
Y02T  10/12
Y02T  10/40
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 6141959
ref_type: patent
severity: obviousness
ref_id: 4179892
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)