CECO
Filed: July 24, 2000
structural parts of compressors, namely channel valves, plate valves, check valves, auxiliary valves and strip-type valves…
Owned by: Compressor Engineering Corporation
Serial Number: 76095548
CECO PIPELINE SERVICES
Filed: October 14, 2004
Pipeline installation and repair; coatings of pipelines for oil
Owned by: Compressor Engineering Corporation
Serial Number: 78499837
RESILON-T
Piston rings, rider rings, mechanical packing rings, rod packing rings, and oil wiper rings for use in reciprocating compressors…
Owned by: Compressor Engineering Corporation
Serial Number: 78790160
EMAX
Pressure relief valves for compressors
Owned by: Compressor Engineering Corporation
Serial Number: 78791362
LEP
Piston rod packing for reciprocating compressor
Owned by: Compressor Engineering Corporation
Serial Number: 78877709
DURMAX
Pneumatic actuators and unloaders used to automate volumetric changes of clearance pockets in reciprocating gas compressors…
Owned by: Compressor Engineering Corporation
Serial Number: 78953090
