Chemicals Trademarks Filed in February 14, 1978
NEUTRAFILM
Filed: February 14, 1978
CHEMICALS FOR THE PREVENTION OF CORROSION IN AQUEOUS SYSTEMS-NAMELY, RETURN LINES OF STEAM SYSTEMS
Owned by: BETZ LABORATORIES, INC.
Serial Number: 73158701
NEUTRAMEEN
Filed: February 14, 1978
CHEMICALS FOR PREVENTION OF CORROSION IN BOILER FEEDWATER
Owned by: BETZ LABORATORIES, INC.
Serial Number: 73158702
POLYNODIC
Filed: February 14, 1978
SCALE INHIBITORS FOR AQUEOUS SYSTEMS
Owned by: BETZ LABORATORIES, INC.
Serial Number: 73158703
