75786452
Aug 27, 1999
Feb 27, 2001
CAMERON INTERNATIONAL CORPORATION
Active Trademark
Operational controls for apparatus for the separation and purification of gases
Electrical and Scientific Apparatusapparatus for the separation and purification of gases comprised of separators, membranes, membrane housing, heat exchangers sold as a unit and replacement parts therefor
Environmental Control Apparatusgas separation and purification services using membranes and membrane equipment
Treatment of Materials