Chemicals Trademarks Filed in May 3, 1952
C-56
Filed: May 3, 1952
HEXACHLOROCYCLOPENTADIENE
Owned by: HOOKER ELECTROCHEMICAL COMPANY
Serial Number: 71629164
NOPCOCIDE
Filed: May 3, 1952
QUATERNARY AMMONIUM SALTS FOR USE IN THE PREPARATION OF DISINFECTANTS, GERMICIDES, AND FUNGICIDES
Owned by: NOPCO CHEMICAL COMPANY
Serial Number: 71629179
