About 22 Trademarks found that are filed by the law firm D NeIl Lahaye

Offshore Floating Drilling and/or Production Platforms

Design and engineering of subsea, pipeline and riser systems featuring subsea trees, subsea control systems, diver and diverless connection systems, subsea completion and well intervention, ROV intervention, and control buoys for offshore oil and gas exploration and production facilities for others

Phase change material highly insulated metal pipe

technical supervision and inspection of nuclear power plant valves and engineering analysis of valve performance requirements

technical supervision and inspection of nuclear power plant check valves and engineering analysis of valve performance requirements

maintenance and repair of nuclear power plant check valves

maintenance and repair of nuclear power plant valves

Engineering and research in the energy and power industries.

MACDERMOTT M

CONDITION ASSESSMENT ULTRASONIC SENSOR FOR INSPECTING THE CONDITION OF STEAM GENERATOR AND HEAT EXCHANGER TUBES AND JOINTS

Construction and installation of subsea, pipeline and riser systems featuring subsea trees, subsea control systems, diver and diverless connection systems, subsea completion and well intervention, ROV intervention, and control buoys for offshore oil and gas exploration and production facilities for others