Patent application 13511557 (US), filed 2012-08-01
Publication number: US20120287285A1
Title: METHOD OF MONITORING A SPRAY DRYER AND A SPRAY DRYER COMPRISING ONE OR MORE INFRARED CAMERAS
CPC codes: B01J   2/04
B01J   2/16
B05B  12/082
F26B   3/12
F26B  25/009
G01N  21/85
G01N2021/8564
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 5839207
ref_type: patent
severity: obviousness
ref_id: 20120057018
ref_type: patent
severity: obviousness
ref_id: 6229563
ref_type: patent
severity: obviousness
ref_id: 20040225452
ref_type: patent
severity: obviousness
ref_id: JP 2001057642
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-15)