Matches 301 - 350 out of 28263 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >
Match Document Document Title
7334968 Yieldable prop  
A yieldable prop having a first end and a second end including a first hollow conduit, a second conduit slidably received in the first hollow conduit, a clamp assembly positioned adjacent to the...
7334967 Method and arrangement by a workover riser connection  
A slip joint for a riser between a well and a floating petroleum installation, for example an oil platform. The slip joint includes, an outer pipe and an inner pipe, the pipes arranged to enable...
7334966 Reinforcement of tubular structures  
A tubular structure is reinforced or reinstated by providing a reinforcing layer in its interior in spaced relation to the existing structure so that a cavity is formed. Plastics or polymer...
7334965 Method for treating a body of a polluted porous medium  
A method for treating a body of a polluted porous medium, includes the steps of: preparing a reactive solution containing nanoparticles; injecting the reactive solution into the body of the...
7331735 Apparatus, system, and method for supporting a gate entry for underground full extraction mining  
An apparatus, system, and method are disclosed for supporting a gate entry or a connecting entry. The apparatus includes a support member, a controller, and a vehicle. The support member is...
7331143 Seismic base isolation by electro-osmosis  
A structure is isolated from a seismic event by inducing soil liquefaction in an isolation layer beneath the structure and soil foundation zone, such as by activating an electro-osmosis gradient...
7329360 Oil recovery and environmental cleanup compositions comprising a polyethylene/vinyl acetate copolymer  
This invention relates to improvements in products and processes for cleaning up oil, chemical, or other hydrocarbon spills, and cleaning up the environment where such spills have occurred. In one...
7329070 Ram-type tensioner assembly with accumulators  
A tensioner assembly having a fully extended position, a fully retracted position and a plurality of extended positions there between, for supporting a riser extending downwardly from a platform to...
7329069 Sectional interlocking barrier bags  
A bag made from a length of material ( 10 ) divided into a series of three or more substantially equal sized sections ( 12, 14, 16, 18, 20 ). Every other section is filled with sand ( 14, 18 ), or...
7329068 Grid locked stiffened panels with interlocking features  
Panel for aircraft landing strip.
7328747 Integrated buoyancy joint  
A buoyancy system includes a plurality of buoyancy joints distributed along a riser system. Each joint can include a riser pipe, an external frame disposed around a riser and a vessel, and a...
7328669 Buoyancy-based, underwater propulsion system and method  
An apparatus for underwater propulsion. The apparatus may include a hydrofoil, a buoyancy compensator connected to the hydrofoil, a tank containing air, and a controller regulating the passage of...
7328535 Pivotable interlock block connector  
An interlock connector ( 10 ) for interlocking stackable building blocks ( 26 ). The blocks are provided with apertures ( 32 ), such as grooves, on their top and bottom surfaces. The connector...
7326354 Active barrier for polluted waters and method for its installation  
The invention relates to an active barrier ( 1 ) and a method for its use. The active barrier ( 1 ) is used to contain and to collect polluting material floating over bodies of water, such as...
7326004 Apparatus for providing a rammed aggregate pier  
A primary earth penetrating mandrel formed of a hollow shell steel plate octagonal in cross-section has an upper end and a blunt lower end joined by an upwardly and outwardly tapered wall. The...
7326003 Surface structures and methods thereof  
A novel foundation system, method of manufacture and method of implementation are disclosed, comprising a simplified cast structure/pile combination advantageously shaped for selective positioning...
7326002 Sparge broadcasting in fracture rock  
Apparatus and method for removal of contaminants from a formation are described. The apparatus and method introduces at a first location treatment materials at concentrations to effect removal of...
7326001 Wave forming apparatus and method  
A wave forming apparatus has a channel for containing a flow of water with an inlet end connected to a water supply, a base, and spaced side walls, a weir bed form in the base at the inlet end of...
7326000 Block for embankment  
The present invention relates to an embankment block. There are provided a base frame 30 having a center with a through hole, and a plurality of connection members 32 that are downwardly...
7325628 Anchor for vehicle, vehicle and anchor in combination, and method of using the anchor  
A seabed anchor ( 20 ) is fixed to and deployable from an ROV ( 10 ) for positively anchoring the ROV ( 10 ) to the seabed ( 100 ). The seabed anchor ( 20 ) comprises three nested telescoping tubes...
7325568 Sprinkler valve manifold  
A one-piece manifold for use in a sprinkler valve assembly includes an intake pipe having a water inlet and a plurality of ports adapted for fluid connection to inlets of a plurality of respective...
7325559 Method for connecting a branch pipe to a main pipeline and underground network for distributing fluid  
Method in which the following operations are carried out: a) digging an exploration hole ( 8 ) in order to open up a main pipeline ( 2 ) which has an upper edge ( 10 ) which extends at an upper...
7325558 Landfill site covering system  
The present invention provides a landfill site covering system. The system comprises a plurality of freely mobile support members ( 2 ) with a cable array ( 20 22, 24 ) secured to the support...
7322773 Post mounting assembly  
A post mounting assembly includes a rod has an upper end, a lower end and a peripheral surface extending between the upper and lower ends. The rod has an upper portion and a lower portion relative...
7322387 Reception, processing, handling and distribution of hydrocarbons and other fluids  
An integrated energy hub facility capable of bringing together all aspects of hydrocarbon and other fluid product movement under controlled conditions applicable to the reception, storage,...
7322307 Buoyant bumper system  
A buoyant bumper system for attachment to a docking facility and cushioning a boat. The buoyant bumper system includes an elongated travel shaft for engaging the docking facility, a travel sleeve...
7322152 Method and apparatus for converting spent water-based drilling muds into fertile indigenous top soil  
A method and apparatus for converting spent water-based drilling mud into fertile indigenous top soil at a well site or location. The fertile indigenous top soil is produced by the steps of:...
7320560 Controlled expansion of rock bolt  
The present invention is related to a method for manual installation of rock bolts expandable by means of a pressure media comprising manual coupling of a pressure source to a rock bolt to be...
7320559 System and method for dispersing of coal bed sodic water  
A method for designing and implementing a system for subsurface drip irrigation dispersal of sodic water from a coal bed seam, the method comprising calculating a land surface area below which the...
7320371 Method and device for producing pretensioned anchorings  
A method and device for boring, particularly percussion boring or rotary percussion boring, a hole in soil or rock material and for forming an anchoring. A borehole is formed by inserting a drill...
7318689 Method and device for rock bolting  
Method and device for rock bolting, wherein a tubular bolt ( 2 ) with closed cross-section is inserted and expanded for anchoring inside a bore hole ( 12 ), wherein the tubular bolt is expanded to...
7318387 Water intake riser  
A water intake riser that can be suspended from a vessel having a riser connected to a riser hanger, which riser hanger includes a first tubular element, a second tubular element to which the riser...
7318385 Boat lift  
The pontoon boat lift system comprises a plurality of lifts. Each lift is comprised of a channel that mounts to deck support members of the boat. One end of a leg is pivotally mounted to one end of...
7316525 Vortex induced vibration optimizing system  
There is disclosed a system comprising a structure, a vortex induced vibration monitoring system, adapted to monitor a vortex induced vibration level of the structure, a tensioner connected to the...
7316192 Method for mounting a heavy equipment on a ship's hull  
The invention concerns a method for mounting a heavy equipment on a floating ship's hull comprising the following steps: (A) securing the equipment to lifting units adapted to be supported on the...
7314336 Fine-grained fill reinforcing apparatus and method  
A geosynthetic reinforcement comprising a container formed of semipermeable material mutually conformed with a portion of earthen material contained therein. A structural member such as a geogrid...
7314335 Anchor pile apparatus and method of installation  
An anchor pile apparatus has a helical anchor rotatable by a power source through an intermediate drive member. The drive member extends through a plurality of hollow pile sections, which are...
7312184 Recovery composition and method  
A method and composition are described for improving recovery of oil from an oil reservoir. The method includes adding an effective amount of a fatty acid alkyl ester oil recovery composition to an...
7311470 Wale and retaining wall system  
A wale for use in bracing a retaining wall. The wale is comprise of a back wall, a front wall having a channel formed therein, and a plurality connecting walls connecting the back and front walls...
7311469 Floating lowering and lifting device  
A floating lowering and lifting device ( 1 ) includes a floating structure ( 2 ) and a lifting unit ( 3 ) lowerable from the floating structure ( 2 ) towards the sea bed, the lifting unit ( 3 )...
7311468 Process for the disposal of sulfur  
Process for the disposal of sulfur which comprises melting the sulfur, optionally in the presence of hydrogen sulfide, and injecting the molten sulfur into geological structures having a...
7311467 Ergonomic size leaching chamber  
A leaching chamber, particularly a chamber which lacks ribs and is therefore flexible along its length, has a length in the range 4 to 5 ft, a length to width aspect ratio of between 1.2 and 1.6...
7311122 Lining material for rehabilitating an existing pipe and a manhole, and barrier liner and method for rehabilitating a pipe and a manhole  
A pipe lining material for lining the main pipe of a sewer has a soft tubular resin absorption material impregnated with a liquid thermosetting resin, and also has a biodegradable film applied to...
7311121 Lateral pipe lining material and lateral pipe lining method  
A lateral pipe lining material comprises a tubular resin absorbing material impregnated with a setting resin, which has a flange at one end thereof and whose outer surface is coated with a highly...
7310896 Mechanized unit for protectively encasing a utility in a trench with processed excavated trench material  
A mechanized unit that is moved through a trench in the ground for the purpose of placing a length or lengths of a utility or utilities by a guide device on the bottom of the trench, and then...
7309431 Method for breaking a flap-valve attachment condition under a membrane cover  
In a covered wastewater reservoir, a gas passage is defined under the membrane cover and along the sides of the reservoir. An accumulation of bio-gases is held captive between the membrane cover...
7309423 Wastewater treatment and dispersal system  
A wastewater treatment and dispersal system wherein wastewater will stand until it has a BOD of less than about 125 mg/l. The dispersal field may comprise inner and outer conduits, an inner conduit...
7309191 Shoring system  
This shoring system enters in the category of slide rail shoring systems, including rails, panels and strutting assemblies. It applies on shoring of excavations of various shapes such as trenches,...
7309190 Shoring device with removable swivel side plates containing detente sphere attachments  
A shoring device is disclosed comprising a piston and a cylinder. The piston is axially expanded by compressed gas, whereby the shoring device engages two opposing surfaces. Removable swivel...
7309189 Fluid distribution and collection in landfills and contaminated sites  
A fluid injection and removal system to inject or remove fluids from a landfill or contaminated area. The system allows for treatment of waste in the landfill or the contaminated area. The fluid...
Matches 301 - 350 out of 28263 < 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >