TENNECO CANADA, INC. (ERCO DIVISION) Trademarks
ERCO
Filed: August 7, 1979
FERTILIZERS; INDUSTRIAL CHEMICALS-NAMELY, YELLOW AND AMORPHOUS PHOSPHORUS, PHOSPHORUS SESQUISULPHIDE, (( PHOSPHORUS AND ))…
Owned by: TENNECO CANADA, INC. (ERCO DIVISION)
Serial Number: 73226508
R5
Filed: April 30, 1985
PROCESSING UNITS FOR THE PRODUCTION OF CHLORINE DIOXIDE AND CHLORINE, AND A CHLORATE/CHLORIDE MIXTURE FOR USE WITH SUCH…
Owned by: TENNECO CANADA, INC. (ERCO DIVISION)
Serial Number: 73535059
