Patent application 14394031 (US), filed 2014-10-10
Publication number: US20150078984A1
Title: METHOD FOR CONTROLLING THE TEMPERATURE IN THE COMBUSTION FURNACE OF A CLAUS UNIT
CPC codes: C01B  17/0413
C01B  17/0447
Y02P  10/134
Y02P  10/20
C01B  17/0417
C01B  17/0452
C21B  13/0073
Office action: rejection, dated 2015-10-15
Rejection reasons: anticipation_102
Prior art cited: ref_id: 4798716
ref_type: patent
severity: novelty_destroying
Final disposition: rejected (2015-10-15)