Featured patents

Trench Box and Panel Assembly Therefor
US 08845238 B1, Sept. 30, 2014, Trench shoring, Roger F. Fontaine
A panel assembly for a trench box comprising:…

Three Rail Multi-Directional Direct Cantilever Skidding System
US 08851797 B1, Oct. 7, 2014, With horizontally movable work deck, Matthew Quah Chin Kau et al. / Offshore Technology Development (Singapore, SG)
A cantilever skidding system suitable for an offshore drilling system comprising:…

Load Bearing Construction Pile
US 08821074 B2, Sept. 2, 2014, With anchoring of structure, Stephen James Reid et al.
A load bearing construction pile assembly comprising a pile, a support manifold…

Ice Worthy Jack-Up Drilling Unit With Gas Agitation and Leg Ice Shields
US 08801333 B2, Aug. 12, 2014, In or on frozen media, Peter G. Noble et al. / ConocoPhillips Company (Houston, US)
An ice-worthy jack-up rig for drilling for hydrocarbons in potential ice…

Floating Platform With Improved Anchoring
US 08657534 B2, Feb. 25, 2014, Tension leg platform, Jens Jähnig / Gicon Windpower IP GmbH (Dresden, DE)
A floating platform for off-shore supported wind turbines comprising…

Devices and Methods for Directing Migration of Non-Aqueous Phase Liquids From Sediment
US 08651768 B1, Feb. 18, 2014, With drainage or collection, Eugene L. McLinn et al. / TRC Environmental Corporation (Windsor, US)
A method for directing a non-aqueous phase liquid (NAPL) from a NAPL-contaminated…

Implement for Processing, Particularly Sealing, Ground Surfaces Under Water, Particularly Bottoms and Embankments of Waterways, Particularly Canals, a Method for Setting Up the Same, a Method for Moving the Same, a Method for Sealing Ground Surfaces Using the Same, and the Like
US 08632276 B2, Jan. 21, 2014, Process or apparatus for installing, Juergen Fischer / Matthai Bauunternehmen GmbH & Co. KG (Verden, DE)
A working apparatus for processing underwater bed areas of waterways comprising:…

Fish Passage Apparatus With Flow Restriction and Method
US 08550749 B2, Oct. 8, 2013, Closed channel, Kenneth T. Millard
A fish passage apparatus for fish passage between water bodies of different…

Structure for the Transport, Installation and Dismantling of an Oil Rig Deck and Method for Using One Such Structure
US 08517637 B2, Aug. 27, 2013, Separable transport means, Jean-Marc Cholley et al. / Technip France FR
A structure for the transport, installation and dismantling of the deck…

Temporary Containment of Oil Wells to Prevent Environmental Damage
US 08444344 B2, May 21, 2013, Floatable matter containment, Marcus Oesterberg et al. / Baker Hughes Incorporated (Houston, US)
A system for containing leaking well fluids from a subsea well head, the system…

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