Sign up


Match Document Document Title
8919060 Connector and foundation for manufactured building  
A connector for a brace and a vertical post in a foundation for a manufactured building having support beams, the connector having a base and two opposing walls that each define an opening, a...
8919448 Modular stress joint and methods for compensating for forces applied to a subsea riser  
Modular stress joints usable to compensate for forces applied to a subsea riser or other structure include a base member and one or more additional members. Members having desired lengths can be...
8920061 Shock-absorbing coupling for floating structures  
The coupling includes first gripping members which are connected, facing on one and the same level on corresponding mounting bodies, to respective structures, and second gripping members mounted so...
8920073 Method and apparatus for remediating organic loading of marine sediments  
An apparatus comprises at least one cutting jet configured to inject a fluid into a first layer of soil below a surface layer of underwater soil in a first region. At least one soil extractor is...
8915672 Movable breakwater and method of operating movable breakwater  
The present invention provides a movable breakwater that can do with a small amount of compressed air supplied to raise the buoyant steel pipe. The buoyant steel pipe 6 includes a buoyancy tank 6d...
8915677 Jack-up rig with leg-supported ballast loads  
A jack-up rig for offshore operations comprises a hull. In addition, the rig comprises a support leg moveably coupled to the hull. The support leg has a central axis, an upper end, and a lower end...
8915676 Subsea clamp connector emergency release tool and method  
A clamp connector emergency release tool designed for subsea operations, when normal release of a subsea clamp connector (14) is not possible, is shown and described. The tool is adapted to be...
8915674 Marine pipeline installation system and methods  
A method for installing an accessory onto a pipeline to be laid on the seabed, includes launching the pipeline from a first position of a tower in which the tower is at an angle α with respect to ...
8915678 Multicomponent composition for filling and/or injecting cracks, flaws and cavities in structures or earth and rock formations  
A multicomponent composition for filling and/or grouting cracks, flaws, and cavities in structures or earth and stone formations, including: i) water; ii) cement; iii) an aqueous plastic...
8915675 Access and connection for a buried pipeline  
Access and connection for a buried pipeline, wherein a hole is dug to a buried pipeline, a riser pipe is disposed within the hole, and one or more powered tools are lowered into the hole and...
8915673 Floating oil containment boom  
A floating oil containment boom is comprised of boom sections connected end to end. Each boom section is of a tubular member or pipe section. The pipe or tubular member is buoyant, either closed at...
8911177 Stowing method for goaf of potash salt ore  
A method of stowing a goaf of potash salt ore comprising making wall slurry into barricades each have the same area as the sectional area of a tunnel and a thickness of 0.5 to 5 meters inside the...
8911179 Dual-derrick ice-worthy jack-up drilling unit  
The invention relates to a jack-up rig. The inventive rig would work like a conventional jack-up rig while in open water with the hull jacked up out of the water. However, in the event of ice...
8911178 Device and method for erecting at sea a large slender body, such as the monopile of a wind turbine  
The invention relates to a method for erecting at sea a large slender body, such as the monopile of a wind turbine. The method comprises bringing the large slender body in a substantially...
8911176 Subsea crude oil and/or gas containment and recovery system and method  
A system and a method to contain and recover crude oil and/or gas from a leaking wellhead on a sea bed is described. The system broadly consists of a series of elongated tubes positioned vertically...
8911619 Method and apparatus for removing oil from a body of water  
Methods and apparatus are disclosed for capturing and removing oil from a body of water with equipment using rod and film technology, which includes a streamlined oil tank that moves in the water...
8911181 Soil stabilization method and apparatus  
A method of inline mixing the exact amount of sodium silicate, catalyst and water to form a grout for injection into underground construction applications in order to eliminate waste of resources....
8910729 Method and apparatus for drilling large-diameter hole in ground  
An apparatus for drilling a hole in the ground has a hammer drill installed at a bottom of a rod assembled in multi-stages at support structure on the ground. The hammer drill has a pilot hammer...
8911174 Watercraft lift and automatic water craft cover  
A watercraft lift with hydraulically actuated arms which self-installs a fitted three-dimensional boat or other watercraft cover on a powerboat or other watercraft. Control logic allows for cover...
8911180 Underwater work assembly and method for anchoring thereof  
The invention relates to an underwater work assembly and to a method for anchoring the underwater work assembly in a bed of a lake, sea or river. The work assembly comprises a service platform...
8911175 Drainage management system and method  
Systems and methods for drainage management, including a pipe that is cut along a longitudinal section thereof; and a pipe block having a curved section corresponding to a diameter of the cut pipe...
8905677 Subsea fluid storage system and methods therefor  
The inventive subject matter provides apparatus, systems and methods by which one can safely and effectively store fluids in undersea environments. Fluid is stored in a flexible bladder that is at...
8905676 Marine pipeline installation system and methods  
A marine pipeline installation system is provided for laying a pipeline and/or installing a subsea riser. The system includes a pipeline guide supported at an elevated position by the tower for...
8905679 Method of forming subterranean barriers with molten wax  
A method of permeating and infusing a formation around the borehole with wax by heating a formation surrounding a borehole and pumping molten wax into the formation, wherein the molten wax flows...
8905142 Guide frame for riser tower  
Disclosed herein is a guide frame (10) for location at one or more points along the length of a riser tower structure (112,114). The riser tower structure is of a type that has an upper end...
8905675 Method of manufacturing a mechanically lined pipe  
A method of manufacturing a mechanically lined pipe (MLP) having an outer pipe and an inner liner comprising at least the steps of: (a) forming the outer pipe as a single length; (b) forming an...
8905143 Riser configuration  
A riser configuration having a rigid riser portion and a flexible riser portion. The riser configuration also includes a subsea buoy across which the riser portions are connected. Buoyancy means...
8905678 Method for transporting minerals and fossil fuels from underwater sources  
The above invention pertains to the mining industry and can be applied for exploratory or industrial mining of oil, gas or gas hydrate from underwater sources and their transporting to or below the...
8899873 Multi-purpose pumped storage facility  
A pumped storage facility combined with at least a seating area constructed on a bank of an upper reservoir facing a lower reservoir. The lower reservoir includes a track around the shore thereof...
8899879 Structure-supported jackup system  
A structure-supported Jackup system comprising a Jackup drilling unit with a main deck structure and a plurality of legs movably coupled with the main deck structure, two or more support base...
8900461 Apparatus and method for treating ship ballast water using electron beams  
Disclosed herein are an apparatus and method for treating ship ballast water, wherein electron beams are irradiated into the ballast water to induce radiolysis of the water, and harmful marine...
8899880 Structure-assisted jackup system  
The present invention provides a structure-assisted Jackup system comprising a Jackup drilling unit with a main deck structure and a plurality of legs movably coupled with the main deck structure,...
8899883 Anchor tendon with selectively deformable portions  
A mine roof support system includes an elongated anchor rod or tendon having a rigid non-deformable distalmost anchoring end portion, and one or more axially deformable portions which are...
8899877 Method and system for laying underground a continuous elongated member in a bed of a body of water  
A method of underground laying a continuous elongated member in a bed of a body of water, wherein the continuous elongated member lies on the bed of the body of water along a given path; the method...
8899882 Jacket assembly guide  
A jacket assembly guide for assembling a jacket structure is provided. The jacket structure includes a plurality of legs, a plurality of connecting braces and a plurality of node elements arranged...
8899878 Portable winch  
A portable winch and method of use is shown. One advantage of winches shown includes an ability to lower a boom or boom sections into limited access exit pit for winching operations such as pipe...
8899874 Buoyant containment and/or filtration  
Embodiments disclosed here include a containment system which may include a segmented buoyant rim. Certain embodiments also include an inflatable rim with at least one inflation/deflation valve in...
8898996 Method for forming a retaining wall, and corresponding retaining wall  
A method for forming a cementitious retaining wall is described. The method includes the step of defining on an earth surface an outline of the wall to be formed. The outline delimits an area of...
8899876 Facility and method for storing dangerous materials packaged into containers  
The present invention relates to a semi-buried facility for storing dangerous materials packaged into containers (10), including: at least one cell (2) defined by buried vertical firewalls (3a)...
8899875 Apparatus, system, and method for diverting water away from a building foundation  
An apparatus, system, and method for diverting water away from a building's foundation using improved splash blocks. A starting splash block is positioned proximate a building's foundation and...
8899881 Offshore tower for drilling and/or production  
An offshore structure comprises a hull having a longitudinal axis and including a first column and a second column moveably coupled to the first column. Each column has a longitudinal axis, a first...
8894324 Drainage system, apparatus, and method  
Embodiments of the invention provide a drainage system for draining surface liquids from a first surface adjacent to one side of a drainage channel and for providing a transition from the first...
8893430 Methods and composition for improving soil quality  
A soil-amendment product for preparing a damaged or degraded soil ecosystem to establish a self-sustaining floral/vegetative rhizosphere contains a mixture of composted organic biomass, fiber,...
8894327 Method of reeling and unreeling an internally clad metal pipeline  
A method is disclosed for reeling or unreeling a pipeline having an inner corrosion-resistant metallic liner that is tightly fitted within the pipeline. To minimize or avoid wrinkling of the liner...
8894329 Wedge anchor bolt  
A wedge anchor bolt having a screw member, a wedge member, and a cage member. The bolt is anchored into a drilled hole by wedging the wedge member in the end of the cage member by turning the screw...
8893802 Assembly for supporting at least one fluid transport pipe through an expanse of water, and associated facility and method  
The disclosure relates to an assembly including a supporting buoy and an anchoring assembly (28) comprising a base (100) attached to the bed (12) of the expanse of water. The assembly comprises a...
8894021 Cable support  
A cable support is disclosed. The cable support may comprise a mount, a drive support, a strap, and a drive block. The drive support and the strap may be connected to the mount. The drive block may...
8894325 Submerged hydrocarbon recovery apparatus  
A submerged hydrocarbon recovery apparatus for the collection and conveyance of fluids from sub surface leaks to the water body surface. The apparatus comprises a hydrocarbon fluid collector having...
8894866 Storm water treatment system and method  
A storm water treatment system accomplishes low impact development compliant treatment of storm water with filtrate discharged to an underground infiltration structure. The system has an automatic...
8894328 Mine roof bolt assembly  
A mine roof bolt assembly (10) comprises a bolt (20), a bearing plate (30), and a washer (40) situated between a ledge (24) of the bolt (20) and a lower face (33) of the bearing plate (30). The...