Patent application 14345587 (US), filed 2014-03-18
Publication number: US20150307354A1
Title: PROCESS FOR THE COUPLED PREPARATION OF TRISILYLAMINE AND POLYSILAZANES HAVING A MOLAR MASS OF UP TO 500 G/MOL
CPC codes: C01B  21/087
B01D   3/143
B01J  19/24
B01J2219/24
C08G  77/62
Office action: rejection, dated 2015-10-15
Rejection reasons: indefiniteness_112
Final disposition: pending (2015-10-15)