SULZER CHEMTECH AG Trademarks
ROMBOPAK

ROMBOPAK

Filed: February 18, 1986
METAL AND PLASTIC PACKINGS FOR MASS TRANSFER COLUMNS FOR THE CHEMICAL, PHARMACEUTICAL, PETROCHEMICAL, FOOD AND RELATED INDUSTRIES…
Owned by: SULZER CHEMTECH AG
Serial Number: 73583057

OPTIFLOW

OPTIFLOW

Filed: October 25, 1994
mass transfer and heat exchange columns in which different fluid media come in contact with each other for the rectification…
Owned by: SULZER CHEMTECH AG
Serial Number: 74590661

VORTEXTRAY

VORTEXTRAY

Filed: July 17, 1997
distillation columns, rectification columns, absorption columns, desorption columns, extraction columns and separation columns…
Owned by: SULZER CHEMTECH AG
Serial Number: 75326193