Featured patents

Method and Device for Holding and Releasing a Cable in a Pipe Splitter
US 08784009 B2, July 22, 2014, Pipe splitting, breaking, or expanding, Michael Tjader / TT Technologies, Inc. (Aurora, US)
A cable retention and release mechanism comprising:…

Method for Assembling Tendons
US 08690483 B2, April 8, 2014, Tension leg platform, Steven John Leverette / Seahorse Equipment Corp (Houston, US)
A method for assembling a tendon for a tension leg platform comprising:…

Flexible Drainage Cell
US 08696241 B2, April 15, 2014, Having regulation of flow through channel, Henry Greaves et al. / (Singapore, SG)
A drainage cell comprising a backing plate defining a plurality of holes,…

Clamp Assembly for a Laying Tower
US 08641325 B2, Feb. 4, 2014, Pipe tensioner, Michel Baylot et al. / Saipem S.p.A. (San Donato Milanese, IT)
A clamp assembly for a laying tower for laying continuous, elongated members…

Methods for Disposing of Produced Water Recovered During Hydrocarbon Drilling, Production or Related Operations
US 08608405 B2, Dec. 17, 2013, Solidification, Freddie L. Toney et al. / Baker Hughes Incorporated (Houston, US)
A method of disposing of produced water recovered during hydrocarbon production…

Method and Tool for Installing New Pipe Underground
US 08596915 B2, Dec. 3, 2013, Advancing subterranean length of pipe or cable, Helge Sten Indreland
A method of laying pipe through loosely packed materials comprising the steps…

Sheet Pile Components and Process for Making the Same
US 08556543 B2, Oct. 15, 2013, Head and claw interlock, Richard Heindl / Pilepro, LLC (Austin, US)
A method for manufacturing a sheet pile wall component having a longitudinal edge…

Fish Passage Apparatus With Variable Inlets and Method
US 08550747 B2, Oct. 8, 2013, Closed channel, Kenneth T. Millard
A fish passage apparatus for fish passage between water bodies of different…

Bit Adapter and Tube Return for Vertizontal Geothermal Loop
US 08529156 B2, Sept. 10, 2013, Advancing subterranean length of pipe or cable, Blake E. Edwards et al. / True.Home Heating/Cooling, Inc. (Carmel, US)
A device used during the creation of a geothermal closed loop in a blind…

Adjustable Floatability Device
US 08517635 B2, Aug. 27, 2013, Suit or accessory therefor, Jean-Michel Onofri et al.
A floatability device designed for any submersible entity, capable of being…

Patentorg has 589 documents under Hydraulic and Earth Engineering Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot