COOPERITE
Filed: May 22, 1990
activated carbon for use in respirators to purify air
Owned by: Calgon Carbon Corporation
Serial Number: 74061456
COAX
Filed: May 22, 1990
insect feeding stimulant for use in connection with agricultural insecticides
Owned by: CROWELL, GILBERT C.
Serial Number: 74061525
ENERBIO
Filed: May 22, 1990
hydraulic oils and fluids; transmission oils and fluids; brake fluid; anti-freeze and engine coolants; chemicals derived…
Owned by: BRITISH PETROLEUM COMPANY P.L.C., THE
Serial Number: 74061651
HYDRASCORB
Filed: May 22, 1990
chemical composition for use in boiler and steam systems for the purpose of removing oxygen to prevent corrosion
Owned by: HOFFMANN-LA ROCHE INC.
Serial Number: 74061652
CLINALFA
Filed: May 22, 1990
biochemicals used in the pharmaceutical industry as tools for pharmacological and physiological research of peptides and…
Owned by: Clinalfa AG
Serial Number: 74061691
