Inventor

BOGHEAN BARRY J

CA2 patents

Patents

2 patents

US4756899AJul 12, 1988

Manufacture of high purity low arsenic anhydrous hydrogen fluoride

ALLIED SIGNAL INC30 citations87

US4929435AMay 29, 1990

Manufacture of high purity low arsenic anhydrous hydrogen fluoride

ALLIED SIGNAL INC22 citations78