Patent application 13990052 (US), filed 2013-06-11
Publication number: US20130279289A1
Title: STIRRING INSTALLATION AND METHOD
CPC codes: B01F  27/07
B01F  33/501
B01F  27/118
B01F2101/14
B01F  33/5013
B01F  27/0542
Office action: rejection, dated 2015-10-14
Rejection reasons: anticipation_102
indefiniteness_112
Prior art cited: ref_id: 20050088907
ref_type: patent
severity: novelty_destroying
ref_id: 5411331
ref_type: patent
severity: novelty_destroying
ref_id: 20140313853
ref_type: patent
severity: novelty_destroying
Final disposition: pending (2015-10-14)