LandOfFree - US Patents - Listing for Hydraulic and earth engineering,Marine structure or fabrication thereof

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Dedicated riser tensioner apparatus, method and system

Hydraulic and earth engineering – Marine structure or fabrication thereof – With work deck vertically adjustable relative to floor

Deep draft semi-submersible offshore structure

Hydraulic and earth engineering – Marine structure or fabrication thereof – Structure protection

Deep water flexible riser protection

Hydraulic and earth engineering – Marine structure or fabrication thereof – In or on frozen media

Deep water mobile submersible arctic structure

Hydraulic and earth engineering – Marine structure or fabrication thereof

Deep water offshore apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Deep water pile driver

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Deep water piling and method of installing or removing

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Deep water platform with buoyant flexible piles

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Deep water platform with buoyant flexible piles

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Deep water platform with buoyant flexible piles

Hydraulic and earth engineering – Marine structure or fabrication thereof

Deep water riser flotation apparatus

Hydraulic and earth engineering – Marine structure or fabrication thereof – Floatable to site and supported by marine floor

Deep water support assembly for a jack-up type platform

Hydraulic and earth engineering – Marine structure or fabrication thereof – Tension leg platform

Deep water TLP tether system

Hydraulic and earth engineering – Marine structure or fabrication thereof

Deployment, release and recovery of ocean riser pipes

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Detachable connector for the transmission of drive energy to sub

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Device and a method for well intervention

Hydraulic and earth engineering – Marine structure or fabrication thereof – Floatable to site and supported by marine floor

Device and method for lifting a sea-going structure, for...

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Device and method for maintaining and guiding a riser, and...

Hydraulic and earth engineering – Marine structure or fabrication thereof – With anchoring of structure to marine floor

Device and method for transferring vibrating movement to...