Contec Chemical Corporation Trademarks
PLACEWEL
Filed: April 13, 1981
Concrete Additives
Owned by: Contec Chemical Corporation
Serial Number: 73305517
AIRECON
Filed: June 1, 1982
Air Entraining Agent for Concrete
Owned by: Contec Chemical Corporation
Serial Number: 73367403
CONTEC
Filed: May 1, 1989
CONCRETE CHEMICALS, NAMELY PLASTICIZERS, WATER REDUCERS AND STRENGTHENERS FOR USE IN CONSTRUCTION
Owned by: Contec Chemical Corporation
Serial Number: 73796954
CON-FLO
Filed: August 7, 1989
CHEMICAL ADDITIVE FOR CONCRETE
Owned by: Contec Chemical Corporation
Serial Number: 73817655
