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Patent Searching and Data


Matches 1 - 50 out of 7,069

Document Document Title
WO/2019/183667A1
A passive cathodic protection process for preservation of em bedded metallic foundations entails embedding a wrap around a metallic foundation. The wrap has an outer sheath and an inner absorbent mat to be in direct contact with the meta...  
WO/2019/169423A1
A method of limiting or reducing liquid and/or gas inflow through a porous matrix, comprising delivering to said porous matrix a coagulable polymer emulsion or colloid for contacting with at least one selected additive which interacts wi...  
WO/2019/169063A1
A pile maintenance method, system, and apparatus including a shell configured to be opened and closed longitudinally such that the shell forms a chamber between a length of a pile and an inner surface of the shell when the shell is close...  
WO/2019/106559A1
The invention relates to flexible geo-composites and a method for their production. Such geo-composites are multilayer geotextiles with a cementitious material. The multilayer comprises a non-woven fibrous top layer (16), a base layer (1...  
WO/2019/099900A1
A geoturf tube for stabilization of erodible ground surfaces said geoturf tube formed of a geotextile fabric in a tubular shape and configured to contain sands but allow water to pass through and a tufted tensile elements cover attached ...  
WO/2019/090250A1
Foundation integral construction components and support systems where multiple pile foundation components are incorporated into a structure system that is connected to, or otherwise part of the foundation, can further reduce the need for...  
WO/2019/088925A1
Disclosed herein is a process of forming an inorganic water barrier layer on top of a porous substrate by means of microbially induced calcium carbonate or calcite precipitation (MICP), the process comprising the steps of: providing a po...  
WO/2019/083404A1
A device for regulating heat transmission relates to construction and concerns the implementation of heat protection measures directed towards regulating a heat flow on the surface of soil, structures and equipment in accordance with the...  
WO/2019/079820A1
A reagent system for treating heavy metal-contaminated materials is provided and includes an oxidizer, a soluble phosphate, and an alkaline hydroxide source, such as a caustic soda or lime. A method of treating mine waste bearing one or ...  
WO/2019/036057A1
A system for retaining a flowable and curable building material to form a portion of a foundation includes side walls disposed in a predetermined configuration having a first side wall and a second side wall, and at least one component h...  
WO/2019/014725A1
A geosynthetic sensor that incorporates an arrangement of a first layer of lengths of electrically conductive geosynthetic and a second layer of lengths of electrically conductive geosynthetic where each said length undergoes a change in...  
WO/2019/006482A1
The invention relates to a device (20) for inspecting the flexibility of sealing layers bound by bitumen, particularly surface sealings consisting of asphalt concrete, comprising a support plate (27) for supporting an asphalt test piece ...  
WO/2018/232082A1
Composite particles contain a natural stone or aggregate core and a coating of two or more sorbent layers collectively containing at least two distinct kinds of sorbent materials effective for sorbing two distinct contaminants. One or bo...  
WO/2018/208716A1
An articulating composite surface covering mat and process of forming the mat are provided. The mat has multiple units having a natural or irregular appearance, and each unit has an irregular peripheral shape and a flexible geogrid exten...  
WO/2018/209063A1
The present invention provides a multi-layer barrier assembly or device for post- installation injection of a resin, grout, or other fluid fluid. The barrier device comprises first and second layers defining an intermediate open-matrix l...  
WO/2018/178730A3
The subject of the invention is a system for efficient collection and drainage of groundwater which collects groundwater continuously and thus protects the building from the groundwater with the help of water drain units that can be plac...  
WO/2018/197912A1
Present invention relates to a multilayer insulating device for the protection of space delimiting bodies, which contains an insulating body (20) positioned between a wet side (1) and a protected side (2), where the insulating body (20) ...  
WO/2018/197354A1
The invention relates to a sealing wall construction material, which has a binder having cement and gravel. According to the invention, the binder comprises a mixture of cement and fly ash, the binder being free of clay material, and the...  
WO/2018/178730A2
The subject of the invention is a system for efficient collection and drainage of groundwater which collects groundwater continuously and thus protects the building from the groundwater with the help of water drain units that can be plac...  
WO/2018/172780A1
A wall unit (V) for a retaining structure (100) comprises a foot portion (1 a') and a wall portion (1 b'), wherein the wall portion (1 b') is inclined with respect to the foot portion (1 a'), so that it extends over the foot portion (1 a...  
WO/2018/170307A1
A marine environment wall protection system, comprises a composite panel having a similar shape to a steel wall to which the composite panel is configured to be attached; at least one non-corroding mechanical fastener having a first port...  
WO/2018/155806A1
The present invention provides a mine liner composition comprising cement, fly ash of a circulating fluidized-bed combustion boiler, and bottom ash, wherein the fly ash and the bottom ash are fixed with carbon dioxide. Therefore, there i...  
WO/2018/109234A1
Described herein is a composition for use in a geosynthetic clay liner, the composition comprising particles, at least some of which are discrete particles and each comprise: a compacted swelling clay, the clay having been compacted such...  
WO/2018/108223A1
A draining mesh module (1) for building into a construction, such as a tunnel wall, to provide draining channels in said construction, comprises at least one semi pipe (21) of a flexible material. The draining mesh module (1) has a longi...  
WO/2018/107678A1
A simple method for determining a breakthrough time for an anti-seepage liner of a landfill comprises the following steps: (a) performing detection on a leachate sample of a landfill to determine an initial concentration C0 of a typical ...  
WO/2018/053088A1
A thin erosion control mattress system and method of protecting coastal structures and riverbanks against bearing failure and erosion from waves and current is disclosed. The thin mattress system includes geotextile fabric bonded to a te...  
WO/2018/029051A1
The invention relates to a coating system for draining off water, more particularly for draining surfaces of building structures such as tunnels, the system having: (a) at least one hydrophilic layer; and (b) at least one hydrophobic lay...  
WO/2018/010402A1
An inverted fastening mortise of a building structure and technical assembly procedure for resisting an earthquake, strong wind, or tsunami. The invention adopts an inverted, pressure-fastened mortise structure in which a mortise enclosu...  
WO/2018/006185A1
A device for controlling excess pore water pressure in a rock and soil layer, comprising: at least one filtration and water collection means and at least one pressure-reducing water inlet means. The filtration and water collection means ...  
WO/2017/216047A1
The invention relates to a catalyst composition consisting of a chromium compound, a vanadium compound and a silica support material, wherein the silica support material has a surface area (SA) > 600 m2/g and ≤ 800 m2/g, a pore volume ...  
WO/2017/193226A1
Disclosed is an apparatus for controlling a hydrostatic pressure under a foundation base, comprising: at least one water filtering and collecting apparatus (10) and at least one decompressing water inlet apparatus (20). The water filteri...  
WO/2017/178708A1
In the method, there is manufactured a poorly water permeable mineral sealing structure by forming a material layer (104) of a sealing material containing reactive binding agent and by allowing the layer to strengthen into a so-called sy...  
WO/2017/177269A1
An electrically conductive geosynthetic clay liner incorporating an electrically conductive textile graphene.  
WO/2017/176591A1
A hydraulic barrier composition can include granules of a water-swellable clay and a water-solvatable polymer. Upon contact with a leachate at least portion of the polymer is solvated by the leachate and becomes entrapped in at least one...  
WO/2017/156117A1
Compressible fluid-impermeable berm devices that self-adhere to surfaces such as ground, pavement and floors are disclosed. The compressible containment berm devices include one or more compressible containment wall sections formed from ...  
WO/2017/152890A1
Method for the lateral-migration-preventing production of water-sealed wall surfaces made of cement-based materials, in particular of walls, of structures made of reinforced concrete, comprising: preferably applying a sealing material to...  
WO/2017/152674A1
An underground engineering waterproofing structure, comprising a floor waterproofing structure, a wall waterproofing structure, and a roof waterproofing structure. The underground engineering waterproofing structure is divided into an un...  
WO/2017/150853A1
A water blocking apparatus of an underground parking lot comprises: an underground parking lot floor on which a pressed concrete layer, a waterproof layer and a matte concrete layer are stacked in order from the surface thereof; a water ...  
WO/2017/144941A1
The present invention relates to a micropile or tie (10) for connecting a structure (5) to a soil (2), the micropile or tie comprising: - at least one linear metallic element (11), - at least one external corrosion-protective duct (14), ...  
WO/2017/147083A1
A porewater pressure dissipater is disclosed. In one example, a disclosed dissipater includes aggregate; a cylindrical receptacle for receiving the aggregate; a plate having a top surface and a bottom surface and one or more openings tra...  
WO/2017/132734A1
An electrically conductive geotextile incorporating graphene and a method of using conductive properties in same to detect anomalies in said textile.  
WO/2017/136246A1
A continuity connection system is disclosed that is highly durable, simple to install, and substantially increases the structural capabilities and weight-bearing capacity of a shell (i.e., a form or jacket). The shell can be used to prot...  
WO/2017/106518A1
An elastic wave damping structure can include a structural arrangement of at least two elements, each with an inner volume and containing a medium resistant to passage of an elastic wave. Example elements can be earth boreholes or water ...  
WO/2017/089244A1
Described is a scour protection device (1) comprising a collecting structure (10), at least one protective structure (20) on the collecting structure, and at least one fastening element (30) on the collecting structure, the fastening ele...  
WO/2017/060715A3
A sheet for use in ground works, the sheet having an upper face with an plurality of openings therein, a lower face configured so as to permit liquid to drain through the sheet and a spacing arrangement to separate the upper face from th...  
WO/2017/081451A1
A membrane 10 is a geomembrane 10, which takes the form of a non-conductive sheet 11. A conductive layer 13 is printed on to the sheet 11, in this instance in a geometric pattern of a rectangular grid. The lines of the grid 13 are conduc...  
WO/2017/071111A1
An underground pipe gallery protection structure comprising two cement-soil mixing pile walls (1) arranged opposite each other. The cement-soil mixing pile walls (1) are formed by several cement-soil mixing piles connected with each othe...  
WO/2017/065607A1
A method of forming end-form structures from recycled plastics includes i) providing molten agglomerated plastics in noodle form (15); ii) delivering the molten agglomerated plastics to a shaper (22, 108, 110, 120); iii) forming an end-f...  
WO/2017/065616A1
The invention comprises an isolating element with drainage properties, in one embodiment made of XPS, EPS, or other insulating material, comprising drainage channels in one or more orientations through the element. The insulating element...  
WO/2017/061882A1
Disclosed is building foundation support, to support a building from or off a ground, including methods of use and installation. The support includes a ground engaging portion, a building engaging portion, an adjustment element to allow ...  

Matches 1 - 50 out of 7,069