Mark Identification

FH-50

Serial Number

74415200

Filing Date

Jul 20, 1993

Registration Date

Dec 13, 1994

Trademark by

R.W. GREEFF & CO. INC.

Classification Information

inorganic chemical intermediate for use in the chemical industry as an intermediate in the synthesis of organic chemicals, as a stabilizer in photographic emulsions, as an antioxidant for natural rubber and as a short stopper to inhibit polymerization

Chemicals