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Patent Searching and Data


Matches 1 - 50 out of 997

Document Document Title
WO/2011/133970
Modular storage and controlled outflow systems for controlling a flow of water and methods of assembly of modular storage and controlled outflow systems having indirect flow of water through the system. Modular systems for controlling a ...  
WO/2011/100666
A method for building and renovating golf course sand bunkers to improve infiltration of water through a drainage system reduces the chance of contamination of the sand and to reduce erosion and maintenance and provide consistent playabl...  
WO/2011/075690
A pop-up irrigation device for use in a low pressure irrigation device is described. The device has a housing, a riser partially extensible from the housing and a nozzle body removably attached to an end of the riser in a non-threaded ma...  
WO/2011/068294
The present invention relates to an apparatus for collecting and draining water for simultaneously removing surface water and groundwater aquifers from ultra-soft ground formed through dredging and reclamation, etc., and particularly, to...  
WO/2011/042415
The invention presents a drainage body which has two substantially identically formed surface-area units, namely a base unit and a substantially identically formed cover unit, which can be connected to one another in an installed state v...  
WO/2011/006192
A liquid run-off disposal system (10) comprising an elongate tank structure (22) having one or more sections adapted to be arranged end to end in a substantially horizontal orientation below ground. The tank structure (22) also includes ...  
WO/2010/137813
The present invention relates to a method for forming a reclaimed land within a seawall and construction equipment thereof. More specifically, dredged soils within an intended place of landfill are embanked to form a reclaimed land so th...  
WO/2010/137813
The present invention relates to a method for forming a reclaimed land within a seawall and construction equipment thereof. More specifically, dredged soils within an intended place of landfill are embanked to form a reclaimed land so th...  
WO/2010/132267
An application for a flow control system includes a movable riser in fluid communication and slideably engaged with a stationary riser, the stationary riser being in fluid communication with a drainage system. The movable riser is made b...  
WO/2010/132267
An application for a flow control system includes a movable riser in fluid communication and slideably engaged with a stationary riser, the stationary riser being in fluid communication with a drainage system. The movable riser is made b...  
WO/2010/120351
A method and pumping/drainage channel member for injecting surface water into the soil beneath a ground area includes drilling a series of holes and inserting an elongated pumping/drainage members into each hole extending downwardly into...  
WO/2010/120351
A method and pumping/drainage channel member for injecting surface water into the soil beneath a ground area includes drilling a series of holes and inserting an elongated pumping/drainage members into each hole extending downwardly into...  
WO/2010/008304
A framework for retaining particulate to a work surface inclined with respect to horizontal, the framework including: two sidewalls having first and second opposing edges, the second edge configured to rest on the work surface; a connect...  
WO/2010/009410
A simple, modular, straight forward approach to the assembly of a water retention/detention structure or system to retain or detain, for example, storm water runoff and/or grey water is provided. In one embodiment, the system can include...  
WO/2009/146667
The technical solution relates to the filtration means for drainage tubes or drainage hoses, which is formed of the textile stripe (11) for longitudinal mounting on the drainage tube (2) or drainage hose, at the same time along at least ...  
WO/2009/137876
A drainage cell (10) comprises a backing plate (12) defining a plurality of holes (16a, 16b), a series of conical tubular structures (18) having side walls and a base extending from the backing layer, the tubular structures being in flui...  
WO/2009/128648
The present invention provides an environmentally friendly, ecology-promoting, water-channel block. The present invention comprises: a lower block which, on its inside, has at least one vertical partition wall and is provided with a plur...  
WO/2009/128648
The present invention provides an environmentally friendly, ecology-promoting, water-channel block. The present invention comprises: a lower block which, on its inside, has at least one vertical partition wall and is provided with a plur...  
WO/2009/102855
A plastic, corrugated open bottom chamber includes features such as one or more of (i) sub-corrugation features on corrugation crests and/or corrugation valleys, (ii) stiffening fingers on the bottom of chamber foot portions, (iii) a vie...  
WO/2009/102855
A plastic, corrugated open bottom chamber includes features such as one or more of (i) sub-corrugation features on corrugation crests and/or corrugation valleys, (ii) stiffening fingers on the bottom of chamber foot portions, (iii) a vie...  
WO/2009/075587
The invention comprises a system for the draining of water from an arena (10) such as a riding paddock, a sand volley court, a football pitch and the like where on a substrate is applied a watertight barrier (11) in the form of a sheet o...  
WO/2009/060228
A geotextile structure (12) attached to a feed pipe (10) connected to the feed ports (11) for the dewatering and drying of a mineral concentrate. Drainage channels (13) which are covered with grates (14) are provided on either side of th...  
WO/2009/045516
A portable synthetic grass turf assembly - that is capable of being assembled, transported, disassembled, and stored - includes a plurality of synthetic grass module units that can be laid side by side atop a base surface to provide a co...  
WO/2009/033354
A penetration and convection pipe device for drainage and irrigation, includes an outer pipe (1), an inner pipe and a connector, wherein the inner pipe is arranged in the outer pipe, an outer slot (12) for drainage and irrigation is loca...  
WO/2009/016854
A drainage reinforcement pipe (6) has one open end (7) and the other closed end (8), and has a bored region (9) where a large number of holes (11) are formed in the longitudinal direction and a boreless region (10) of a predetermined dis...  
WO/2008/139430
The invention discloses a drainage system for an aerated heap leaching operation which comprises a layer of drainage rock (2) which includes a plurality of spaced apart substantially vertically orientated perforated tubes, preferably str...  
WO/2008/138218
A water draining method and the draining pipe therefore. The water draining method includes forming installing hole in a pervious bed of the draining area, setting draining pipe with pores in the hole, and setting draining ditch at one o...  
WO/2008/128156
A water channeling system includes at least one channeling member comprising fixed aggregate forming a solid body. In this embodiment, the at least one channeling member has a first end, a second end, and a plurality of fluidly connectin...  
WO/2008/121890
A leaching chamber having an arch-shaped cross-section, a pair of contiguously molded, opposing end walls, and alternating peak and valley corrugations along its length, is provided interior chambers and fluid communication openings alon...  
WO/2008/082294
Device for introducing into soil an elongate, flexible element, (40) such as a drainage element, in particular a drainage ribbon, comprising a lance (9) and a lance drive for the lance to drive same into the soil and lift same out of it ...  
WO/2008/067608
A support structure for providing internal vertical support within an underground water storage system, including a column member, a foot spreader module adapted for fitting to a lower end of the column member to support the column membe...  
WO/2008/052224
The solar poly farm provides both a least two "crops" (functions): irrigated agriculture and highly concentrated solar photovoltaic (HCS PV) power generation. Also this includes a water source and means for water flow which are shared by...  
WO/2008/051553
A drainage system for use with a synthetic grass surface, the system having a base having a center portion with a first depth and a perimeter channel with a second depth being greater than the first depth, a plurality of tiles above the ...  
WO/2008/051553
A drainage system for use with a synthetic grass surface, the system having a base having a center portion with a first depth and a perimeter channel with a second depth being greater than the first depth, a plurality of tiles above the ...  
WO/2008/020836
A multi-purpose drainpipe (1) having a fluid containment transport (4) and a longitudinally running fluid capture opening (5). A fluid capture wall (3) and a flush pipe chase (2) run co-parallel, creating a capture entrance (6), and are ...  
WO/2008/008951
An adjustable anchor rod arrangement for use with an underdrain system that includes the a pair of spaced apart legs and an elongated member adjustably attached to the legs, wherein the legs are adjustable along a longitudinal axis of th...  
WO/2007/143275
A blanket with an integral watering system covers the ground associated with a garden and assists in delivering water thereto. The blanket is provided by first and second sheets of material, at least one of said sheets of material being ...  
WO/2007/143275
A blanket with an integral watering system covers the ground associated with a garden and assists in delivering water thereto. The blanket is provided by first and second sheets of material, at least one of said sheets of material being ...  
WO/2007/130717
An irrigation system for delivering a fluid such as water. There are first and second network modules of fluid conduit. The first network module includes: a plurality of nodes, wherein each of the nodes of the plurality of nodes are in d...  
WO/2007/118894
A dewatering and/or drainage device (10) is provided with a grate structure, through which extends a passage (20) for the inlet of liquid which is to be drained. The grate structure is composed of at least three and preferably four in pa...  
WO/2007/113823
A water provisioning device for use with an irrigation channel for providing water into an irrigation pipe. The water provisioning device comprises a primary reservoir adapted to maintain water up to a predetermined level and comprising ...  
WO/2007/092828
A water drain tank or channel module (10) includes a structure having a top platen (20) and a bottom platen (22), a plurality of generally vertical support members (26) for supporting at least the top platen (20), the support members (26...  
WO/2007/092828
A water drain tank or channel module (10) includes a structure having a top platen (20) and a bottom platen (22), a plurality of generally vertical support members (26) for supporting at least the top platen (20), the support members (26...  
WO/2007/084801
Drainage units and methods of their manufacture, the drainage units (20) comprising lightweight aggregate (21) held within a sleeve (22) having an exterior surface with at least a portion of exterior surface comprising a barrier material...  
WO/2007/084801
Drainage units and methods of their manufacture, the drainage units (20) comprising lightweight aggregate (21) held within a sleeve (22) having an exterior surface with at least a portion of exterior surface comprising a barrier material...  
WO/2007/054130
A cubic modular subsurface stormwater unit has equal top and bottom surfaces spaced apart by a set of four pillars, each of which runs from a comer of the top surface to a corresponding corner of the bottom surface. The pillars define a ...  
WO/2006/137074
An ergonomic serving tray with a unique design, which allows the user to lift, carry, and set down said ergonomic serving tray with a single hand, without tilting the ergonomic serving tray, comprising an ergonomic serving tray (100) equ...  
WO/2006/138401
A drainage structure having a drainage pipe having a by a drainage line member located on the outside thereof. The drainage line member includes a first sleeve and a second sleeve, the second sleeve being located within the first sleeve....  
WO/2006/138060
A drain field system including a trench having two sidewalls and a floor, one or more perforated drainage pipes, and one or more contained aggregate bundles placed in the vicinity of the drainage pipe. In one application, a system includ...  
WO/2006/138060
A drain field system including a trench having two sidewalls and a floor, one or more perforated drainage pipes, and one or more contained aggregate bundles placed in the vicinity of the drainage pipe. In one application, a system includ...  

Matches 1 - 50 out of 997