A conductive geotextile for use in a leak detection system is disclosed. The conductive geotextile has a flexible substrate with a first face and a second face and a polymer with apertures, a first face and a second face, and a thickness that is equal to or less than 0.006 inches thick. The polymer layer and is laminated to the substrate with the second face adjacent to the first face of the substrate. The polymer layer has a conductive thin film that has a surface resistivity sufficient for use as a ground in a leak detection system. The conductive geotextile is permeable to fluids through the flexible substrate and the apertures of the polymer layer.
G01M 3/16 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
E02D 31/00 - Protective arrangements for foundations or foundation structuresGround foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
E02D 31/02 - Protective arrangements for foundations or foundation structuresGround foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
G01M 3/40 - Investigating fluid tightness of structures by using electric means, e.g. by observing electric discharges
A conductive geotextile for use in a leak detection system is disclosed. The conductive geotextile has a flexible substrate with a first face and a second face and a polymer with apertures, a first face and a second face, and a thickness that is equal to or less than 0.006 inches thick. The polymer layer and is laminated to the substrate with the second face adjacent to the first face of the substrate. The polymer layer has a conductive thin film that has a surface resistivity sufficient for use as a ground in a leak detection system. The conductive geotextile is permeable to fluids through the flexible substrate and the apertures of the polymer layer.
B32B 3/24 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. apertured or formed of separate pieces of material characterised by an apertured layer, e.g. of expanded metal
G01M 3/26 - Investigating fluid tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
G01M 3/40 - Investigating fluid tightness of structures by using electric means, e.g. by observing electric discharges
A conductive geotextile for use in a leak detection system is disclosed. The conductive geotextile has a flexible substrate with a first face and a second face and a polymer layer laminated to the substrate. The polymer layer may be equal to or less than 0.006 inches thick and has a first face and a second face, with the second face adjacent to the first face of the substrate. The polymer layer has a conductive thin film coextruded onto a core, with the conductive film being at the first face of the polymer layer. The conductive thin film may be equal to or less than 0.003 inches thick and has a surface resistivity equal to or less than 4000 ohm per square.
G01M 3/16 - Investigating fluid tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
(1) Geosynthetic drainage layers, namely geonets and geocomposites made from plastic that permit lateral transmission of liquids and gasses in geo-environmental applications.
Geosynthetic drainage layer consisting of non-metallic drainage mats and geotextiles that provides lateral transmission of liquids and gasses in geo-environmental applications
Biaxial geogrid thermally bonded with a needle punched nonwoven geotextile for use in reinforcement and separation of particulate matter for civil engineering applications
(1) Biaxial plastic grid thermally bonded to a needle punched nonwoven geotextile for use in reinforcement and separation of particulate matter for civil engineering applications.
A method of producing a blown film with a controlled thickness profile, comprises the steps of: extruding molten plastic through an annular extrusion die; cooling the molten plastic using an annular blower around the extrusion die, positioning one or more sources of supplemental air at one or more desired circumferential positions about the annular extrusion die and adjacent to the extruded molten plastic, the annular blower and the one or more sources of supplemental air being operated to supply cooling air to the molten plastic between the annular extrusion die and the frost line where the molten plastic solidifies; and controlling the one or more sources of supplemental air to form one or more areas of increased thickness along a circumferential thickness profile of the blown film, the one or more areas of increased thickness having a thickness that is greater than an average thickness of the circumferential profile.
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
Goods & Services
Flexible synthetic geomembranes for retaining and storing water and water-based effluent for use in environmental protection, namely, liners for industrial water tanks and ponds
26.
METHOD AND APPARATUS FOR EXTRUDING BLOWN FILM WITH A CONTROLLED THICKNESS PROFILE
A method of producing a blown film with a controlled thickness profile, comprises the steps of: extruding molten plastic through an annular extrusion die; cooling the molten plastic using an annular blower around the extrusion die, positioning one or more sources of supplemental air at one or more desired circumferential positions about the annular extrusion die and adjacent to the extruded molten plastic, the annular blower and the one or more sources of supplemental air being operated to supply cooling air to the molten plastic between the annular extrusion die and the frost line where the molten plastic solidifies; and controlling the one or more sources of supplemental air to form one or more areas of increased thickness along a circumferential thickness profile of the blown film, the one or more areas of increased thickness having a thickness that is greater than an average thickness of the circumferential profile.
A floating cover for a body of water has a flexible, impermeable substrate with a bottom face and a top face opposite the bottom face. The substrate is secured laterally across the surface of the body of water while being permitted to move vertically as the level of the body of water changes. A float is affixed to the bottom face of the substrate and a structure is rigidly mounted above the float. The structure extends above the top face of the substrate. The substrate is sealed between the float and the structure. The buoyant force of the float acts against the weight of the structure to maintain the substrate immediately adjacent to the float above the top surface of the body of water so as not to interfere with precipitation drainage.
A fluid fillable structure has a reservoir body comprising a top surface and at least one fluid fill port at a first end. There is a first connector on the top surface of the reservoir body adjacent to the first end and a second connector spaced from the first end, the first end of the reservoir body being folded back onto the reservoir body and secured by releaseably securing the first connector to the second connector such that the at least one fluid fill port remains open.
E02B 3/12 - Revetment of banks, dams, watercourses, or the like
B67D 7/00 - Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
B67D 1/00 - Apparatus or devices for dispensing beverages on draught
A62C 3/02 - Fire prevention, containment or extinguishing specially adapted for particular objects or places for area conflagrations, e.g. forest fires, subterranean fires
A62C 25/00 - Portable extinguishers with power-driven pumps
A fluid fillable structure has a reservoir body comprising a top surface and at least one fluid fill port at a first end. There is a first connector on the top surface of the reservoir body adjacent to the first end and a second connector spaced from the first end, the first end of the reservoir body being folded back onto the reservoir body and secured by releasably securing the first connector to the second connector such that the at least one fluid fill port remains open.
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
35 - Advertising and business services
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Packaging films, namely, high strength polymeric film for industrial and commercial packaging, flexible plastic films for packaging food that forms a separable seal, sealable and laminated plastic film structure used to package assorted food, medical and industrial products; Polymeric liners, namely, polymeric liners for containment of liquids and hazardous materials, geomembranes used to retard moisture and gases from entering structural foundations and polymeric geomembranes used as secondary containment liners for underground and aboveground flammable and combustible liquid storage tanks; Biodegradable polyethylene film and sheeting for general industrial purpose, and construction and agriculture use; construction materials, namely, construction and agricultural films Non-metal environmental structures, namely, portable dikes to contain and divert the flow of water; portable non-metal water-filled dams to control the flow of water; non-metal floating silt curtains to control the movement of sediment in a water body; geotextile tubes for dewatering sludge and containing structural fill materials; geotextile products for filtering sediment from water, namely, catch basin sediment traps and silt bags; erosion control products to cover open soils and promote vegetative growth, namely, degradable erosion control blankets and synthetic fiber turf reinforcement mats; cellular fill reinforcement products, namely, geotextiles and geomembranes for use in civil engineering and paving blocks for landscaping; shoreline reconstruction products made of coconut fibers formed into logs and mats; silt fences made of woven geotextile fabrics to limit the movement of eroded soils; non-metal water reservoir containment systems, namely, liners, covers, fixed and floating baffles and curtains for water in water ponds, waste water ponds, containment ponds and natural bodies of water; Coated polyethylene fabrics for use in civil engineering; construction materials, namely, geotextiles, geomembranes for use in the industrial and construction industries, erosion and sediment control products, namely, erosion control blankets, turbidity barriers and curtains, turf reinforcement mats and silt bags, construction and agricultural films, soil reinforcement and drainage products, namely, nonwoven geotextiles and drains, non-metal fencing and enclosures, namely, enclosures used as temporary, general purpose weather protection during construction and beehive covers [ non-metal water reservoir containment systems, namely, plastic tanks for water ] Retail and wholesale store services featuring polymer films and fabrics for use in the food and industrial industries accessible on-line and by telephone, facsimile and mail order; retail and wholesale store services featuring construction materials, namely, geosynthetics, industrial fabrics and building products for contractors and distributors for construction and environmental uses accessible on-line and by telephone, facsimile and mail order; retail and wholesale store services featuring environmental systems, namely, geomembranes, floating covers and geosynthetics systems accessible on-line and by telephone, facsimile and mail order Installation, and maintenance services of environmental systems, namely, geomembranes, floating covers, and geosynthetics systems; temporary dam installation services excluding dams used for plumbing Civil engineering, namely, water diversion services excluding plumbing services
06 - Common metals and ores; objects made of metal
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
20 - Furniture and decorative products
22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
24 - Textiles and textile goods
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
(1) Packaging films, namely: high strength polymeric film for industrial and commercial packaging, flexible plastic films for packaging food that forms a separable seal, sealable and laminated plastic film structure used to package assorted food, medical and industrial products.
(2) Polymeric liners, namely: polymeric liners for containment of liquids and hazardous materials, geomembranes used to retard moisture and gases from entering structural foundations and polymeric geomembranes used as secondary containment liners for underground and aboveground flammable and combustible liquid storage.
(3) Environmental products, namely: portable dikes to contain and divert the flow of water; portable water-filled dams to control the flow of water; Floating Silt Curtains to control the movement of sediment in a water body; goetextile tubes for dewatering sludge and containing structural fill materials; geotextile products for filtering sediment from water including Catch Basin Sediment Traps and Silt Bags; erosion control products to cover open soils and promote vegetative growth including degradable erosion control blankets and synthetic fiber Turf Reinforcement Mats; cellular fill reinforcement products; shoreline reconstruction products made of coconut fibers formed into logs and mats; silt fence products to limit the movement of eroded soils.
(4) Water reservoir containment systems, namely, tanks, liners, covers, fixed and floating baffles and curtains for water in water ponds, waste water ponds, containment ponds and natural bodies of water.
(5) Biodegradable polyethylene film and sheeting for general purpose, and construction and agriculture use.
(6) Coated polyethylene fabrics.
(7) Construction materials, namely: geotextiles as landscape and construction fabric; geomembranes as containment liners; erosion and sediment control products, namely, erosion control blankets, turbidity barriers and curtains, turf reinforcement mats, silt fences, silt bags and floating silt curtains; drainage products, namely, drains and geotextile fabrics; tarps and enclosures for weather protection in commercial and industrial construction. (1) Water diversion services excluding plumbing services; temporary dam installation services excluding dams used for plumbing.
(2) Water diversion services, namely, installation of temporary dams in commercial and industrial construction.
(3) Custom fabrication of water reservoir containment systems and components thereof.
(4) Sale of construction materials, namely: geosynthetic fabrics for landscape and construction, building products to contractors and distributors for construction and environmental uses, namely, geotextiles as landscape and construction fabric; geomembranes as containment liners; erosion and sediment control products, namely, erosion control blankets, turbidity barriers and curtains, turf reinforcement mats, silt fences, silt bags and floating silt curtains; drainage products, namely, drains and geotextile fabrics; tarps and enclosures for weather protection in commercial and industrial construction.
(5) Sales, installation and maintenance services of environmental systems, namely: geomembranes as containment liners, floating covers for water and wastewater containments and geosynthetics systems for landscape and construction.
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
35 - Advertising and business services
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
(1) Industrial and commercial plastic film packaging. (1) Customized production and sale for the benefit of third parties of flexible packaging products and solutions in the form of plastic film packaging.
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
Goods & Services
(1) Bags, namely, biodegradable bags for food waste, compostable bags for food waste, industrial and retailgarbage bags, lawn and garden bags, plastic storage bags, and recycling bags.
(2) Biodegradable polyethylene film and sheeting for general purpose, and construction and agriculture use.
A double-walled liner and an apparatus and method for manufacturing said liner, wherein the outer liner of the double-walled liner is seamed longitudinally and transversely, and wherein the apparatus includes: a frame; a supply section for providing webs of inner and outer liner material; a folding section for folding the webs and including a V-form frame structure comprising mutually converging arms which converge towards an apex.
B29C 53/52 - Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using external forming surfaces, e.g. sleeves
05 - Pharmaceutical, veterinary and sanitary products
16 - Paper, cardboard and goods made from these materials
37 - Construction and mining; installation and repair services
Goods & Services
(1) Temporary dams excluding dams used for plumbing. (1) Water diversion services excluding plumbing services; temporary dam installation services excluding dams used for plumbing.
