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8721219 Attenuating element  
An attenuating element includes a head part, neck part and base part. The neck part is narrower compared to the head part and neck parts of adjacent attenuating elements form a continuous channel....
8722957 Sulfur-based bulk reductants and methods of using same  
Provided herein are methods of treating a composition. In one embodiment, the method includes contacting a sulfur-based bulk reductant with a composition that includes soil and/or water and further...
8720585 Deep-water oil well spill controller and container  
The present invention provides a deep-water oil well plug apparatus having a plunger member on an elongate shaft and a plurality of inflatable members configured and shapes to seal within the well...
8721227 Yielding bolt and assembly  
A mine roof bolt includes an elongated rod and a polymer coating layer. The elongated rod has a first end and a second end with a protruding portion extending radially outward from the elongated...
8721214 Culvert with a deformation zone  
The culvert with the deformation zone consists of prefabricated components arranged in the road ditch (1). The culvert includes at least one fixed basic component and at least one deformation...
8721229 Gabions  
A single box gabion is disclosed. The gabion comprises interconnected side walls. Each side wall comprises at least one substantially closed side wall element panel that prevents a gabion fill...
8721848 Anode sled and method of assembly  
An anode sled for assembly is disclosed which is constructed using a bag or sack which can be filled on-site with ballast. The sled design includes at least one stanchion or post extending upward...
8721216 Method of repairing a manhole chimney using a stretchable sleeve  
A method of repairing and renewing a manhole chimney utilizes a circumferentially stretchable liner sleeve which is inserted into the manhole and pressed by an inflatable bladder into engagement...
8721223 Pipe splitting apparatus with cable engagement system  
Pipe splitting apparatuses and systems including a replaceable blade, and methods therefor, are provided. In various examples, a cable retention and release mechanism is configured to releasably...
8721225 Method and device for controlling transmission of force between a structure and its base during installation  
A method controls force transmission between a structure and its base during grouting-in the fastening parts of the structure in the corresponding bases on or in the seabed. The method may include...
8721221 System for providing flood protection and method of implementing same  
A flood protection bag system includes a troughlike structure having longitudinally-extending sidewalls and a bottom wall connected therebetween, along with one or more internal walls, the internal...
8721897 Oil collecting apparatus and method  
An oil collecting apparatus and a corresponding method for collecting oil from the surface of water, the oil collecting apparatus includes a set of oil booms (3) coupled to form a long line of oil...
8721222 Lateral buckling mitigation apparatus, methods and systems for use with subsea conduits  
Disclosed are systems and methods for controlling lateral deformation and reducing axial displacement, also referred to as walking, of a subsea conduit such as a pipeline for conveying produced...
8721224 Protective apparatus for marine structures  
An apparatus for inhibiting damage from impact between a marine structure and an adjacent watercraft, and a related method, are described. The apparatus includes a cushion body forming a mounting...
8721220 Systems and methods of providing a barrier  
Systems and methods for providing a barrier are presented. Example embodiments of the disclosed systems protect a selected shoreline or other area from contaminated water. In example embodiments, a...
8713891 Methods of reinforcing structures against blast events  
A method of reinforcing a structural member comprises positioning a shell around the structural member, placing a force dampening material around an exterior of the shell and securing the force...
8714880 Method and apparatus for lifting and supporting a building structure  
A method and apparatus for installing remedial piers in which substantially vertical piers are located in close proximity to the wall and footing of an existing structure and are drilled to a...
8714879 Method of forming a field joint for a subsea pipeline and a method of laying and positioning such subsea pipeline  
A method of forming a field joint for a subsea pipeline includes the steps of positioning an end of a first pipe adjacent to an end of a second pipe, welding the end of the first pipe to an end of...
8714877 Apparatus and methods for underground structures and construction thereof  
Described herein are apparatus, systems and methods useful in forming underground vertical structures. Methods are described for constructing an underground vertical structure, comprising the steps...
8714884 Rock anchor  
A compact apparatus for providing a substantially pressure-tight connection between a source of a plastics component and an opening of an inner channel of a rock bolt. The apparatus includes a...
8714237 Method and means for installing geothermal heat loops  
A method is described for installing a geothermal heat loop in the ground so that the heat loop extends downwardly and outwardly into the ground from a pit dug in the ground. The method also...
8714878 Pipe laying apparatus and method  
Apparatus for laying conduit from a vessel comprises reel carrier arranged to receive a reel (202) wound with conduit (204) and capable of being reciprocated along the direction of the axis (214)...
8715496 Water alteration structure and system having below surface valves or wave reflectors  
A system for altering water properties in an outdoor body of water includes a holding vessel configured to hold water. The holding vessel has at least one wall extending above a mean surface water...
8714874 Apparatus and methods for forming and using subterranean salt cavern  
Apparatus for solution mining and gas storage in a salt cavern formed by solution mining comprises a flow diverting conduit string is provided in fluid communication with two or more concentric...
8714253 Method and system for injection of viscous unweighted, low-weighted, or solids contaminated fluids downhole during oilfield injection process  
A system for injecting a fluid into a formation including a fluid, and at least one injection pump configured to receive the fluid, the at least one pump including a centrifugal pump having at...
8715492 Flush system with controlled volume  
An apparatus for use in a septic system such as an aerobic wastewater treatment plant connected to a drip irrigation system for dispensing wastewater from the septic system. The apparatus includes...
8714881 Multiple pile foundation locking systems  
Low environmental impact, surface installed, multiple pile foundation locking systems providing stable connection between above ground structures and the earth, having a plurality of driving holes...
8714883 Friction bolt  
A friction bolt, for frictionally engaging the internal surface of a bore drilled into a rock face. The friction bolt comprises an elongate, generally circular tube which is expandable radially....
8714875 Mooring device for flap-gate breakwater  
The invention is for a mooring device (11) for a flap-gate breakwater (1) having a water blocking door body (2) that pivots about a horizontal axis. The mooring device (11) comprises a mooring hook...
8714882 Drilling rig  
A bolting apparatus and method for inserting a rod into a surface, the bolting apparatus including a base having a foot end and a head end, at least one stabilizing rod extendable from the base...
8714876 Gully assembly  
The system employs a two piece gully assembly to implement an NFT system. The system has a square-U shaped base with a flat lid that can be fastened to the base. One of the advantages of the...
8708052 Riser lifecycle management system, computer readable medium and program code  
Systems, computer readable medium, program code, and methods for monitoring and managing a plurality of marine riser assets are provided. An example of a system includes a computer and a computer...
8708605 Structure for transport and offshore installation of at least one wind turbine or underwater generator, and methods for transport and offshore installation of at least one wind turbine or underwater generator  
A structure for transport and offshore installation of at least one wind turbine or underwater generator includes a U-shaped floating hull having lateral arms. Each lateral arm has at least one leg...
8708606 Relating to pipe  
A pipeline 100 comprising an outer rigid conduit 30, which is formed of a composite material, the composite material being arranged such that thermal expansion in the longitudinal direction is an...
8708608 Stackable segmental retaining wall block  
A multi-component segmented retaining wall (SRW) block that may form a mortarless retaining wall. Each SRW block includes an interlocking face unit and an anchor unit that may be interlocked by...
8709375 Oil extractor and the preparation method thereof  
A method for preparing an oil extractor is provided. The method includes dissolving 0.1˜30% by weight of a potassium sulfate, 0.1˜30% by weight of a potassium persulfate, and 0.1˜30% by weight of...
8708602 System and methods for stabilizing subsea pipeline  
Systems and methods are described for controlling axial, lateral and/or vertical movements of subsea pipelines which reduce the need for expensive pipeline anchoring or other mitigation solutions....
8708600 Subsea injection of oil dispersant  
In one embodiment, dispersants are injected directly into a plume of oil in a subsea environment. The dispersant is supplied from a vessel, through a tubular string and flows through a routing...
8708601 Box culvert  
A box culvert assembly and method of forming a box culvert assembly is provided. The boxes forming the assembly comprise portions configured to allow pivoted assembly of one box into another, while...
8708053 Riser installation from offshore floating production unit  
A method for installing risers so they extend from a FPU (floating production unit) to multiple subsea hydrocarbon wells of an oil field, which avoids damage to the pipe sections and that is...
8709135 Vapor recovery system utilizing compression-condensation processes and related methods  
An off gas extraction system cleans common sources of off gas, such as storage tanks and polluted soils. Off gas is extracted, followed by compression and condensation. Compression and condensation...
8708597 System and method for increasing roadway width incorporating a reverse oriented retaining wall and soil nail supports  
A system and method are provided for increasing the width of an existing roadway. The system incorporates a reverse-oriented retaining wall and soil nail supports. The retaining wall is formed by a...
8708603 Apparatus for aerating and draining  
An aeration and drainage system includes an aeration & drain pipe which contains slots on its upper surface, a stand which holds said aeration & drain pipe above a bottom surface, an air and liquid...
8708604 Quick release system for topsides float-over installation on offshore platforms  
The present invention provides a system and method that keeps a barge and grillage system on the barge in compression with a topsides supported by the grillage system during the transport, while...
8708607 Rock bolt with mechanical anchor  
A rock bolt comprising a shaft having first and second ends, and an anchoring device operative to retain the bolt when located in a drilled hole and comprising a mandrel mounted to, or integrally...
8702350 Riser assembly  
A riser assembly and method for providing buoyancy to a riser assembly are disclosed. The riser assembly which is of the type for transporting fluids from a sub-sea flowline to a floating structure...
8702346 Landscaping channel liner  
A landscaping channel liner is provided that includes a longitudinally-extending trough having a longitudinally-extending floor located between opposed longitudinally-extending sidewalls extending...
8702345 Modular, dynamically sized and shaped, industrial-liquid-containment system and methods of use  
A portable, modular, and dynamically sized and shaped, above-ground, industrial-liquid-containment system is disclosed. In an exemplary embodiment, the system includes a plurality of elongated...
8702348 Trenchless ducting apparatus frame  
An apparatus for moving an elongate component within or through a sidewall of a pit, including a frame, a lever arm pivotably attached to the frame and comprising a handle at a first end, a...
8702986 Method of removing heavy metals in soils and water  
A method for sulfurous acid leaching of heavy metals from soils into a contaminated water fraction for subsequent precipitation with alkaline and nutrient reagents for filtration removal to provide...