Patent application 14020086 (US), filed 2013-09-06
Publication number: US20150044104A1
Title: WASTE GAS TREATMENT APPARATUS
CPC codes: B01D  53/005
B01D2257/2025
B01D2257/502
B01D2257/553
B01D2258/0216
B01D2258/0283
Office action: rejection, dated 2015-10-14
Rejection reasons: anticipation_102
Prior art cited: ref_id: JP 11169663
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-14)