Inventor
QUACKENBUSH KENNETH J
US4 patents
Patents
4 patentsUS5089591AFeb 18, 1992
Rapid advancement of molecular weight in polybenzazole oligomer dopes
DOW CHEMICAL CO78 citations93
US5219981AJun 15, 1993
Semi-continuous process for synthesis of polybenzazole polymers
DOW CHEMICAL CO14 citations71
US5194568AMar 16, 1993
Staged polymerization of polybenzazole polymers
DOW CHEMICAL CO12 citations71
US5233014AAug 3, 1993
Rapid advancement of molecular weight in polybenzazole oligomer dopes
DOW CHEMICAL CO2 citations60