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6582655 Insulation coverage system and method for inhibiting biological contamination  
A thermoformed PVC, modified PVC, CPVC, metal or coated metal cover, covering system and method is provided for covering assemblies of pipe and pipe insulation, hangers, support rods and...
6562426 Pipe liner bag  
A pipe liner bag includes a tubular resin absorbent material formed from a sheet of such material. Opposing ends of the sheet is seamed together to form the tubular shape. A hardenable resin is...
6561778 Automotive windshield repair bridge  
An improved repair bridge for windshield repair which is easier to drag along in proper position, a repair bridge which inherently applies a balanced force on opposite sides of the chip/crack, a...
6561247 Method and apparatus for repairing a discrete damaged portion of an article surface  
A method for repairing a discrete damaged portion of an article surface, for example of a laminated composite material, includes applying an uncured repair material at the damaged portion and then...
6560414 Reusable photoreceptor and image forming apparatus using the reusable photoreceptor and method of reusing photoreceptor  
In a photoreceptor for an image forming apparatus including a charging device, a relationship between a thickness “A” of a surface portion of a photosensitive layer abraded by image forming...
6537404 Continuous manufacturing method and manufacturing apparatus of thermoplastic polyester resin foam  
A thermoplastic polyester resin is fed into a twin extruder, wherein a resin is heated for melting, thereby removing moisture in the resin by evacuating and sucking from a vent port thereof,...
6537676 Waterproofing material and method of fabrication therefor  
A waterproofing material free of loose particulate material comprising a waterproofing sheet formed by extrusion under vacuum from a substantially homogeneous, deformable mass consisting of a...
6500366 Multi-injection head for windshield chip and crack repair  
Despite the disadvantage of reflexing a windshield, and consuming a multiple of the time taken with a single viscosity resin repair; it is generally accepted that most windshield repairs should...
6494978 Deteriorated structure repair method for restoring and lining corroded structure  
A method for protecting and for restoring structural strength and substance to a concrete, fluid containing or conducting structure deteriorated to the condition of removal of substance of the...
6485281 Windshield and glass repair device  
The invention relates to repair devices for repairing impact resistant glass such as windshields and vertical glass. The repair device can be used to repair many types of damage to glass including...
6478910 Method for renovating doors  
The invention relates to a method for renovating doors, especially doors with at least one cut-out such as a cut-out for light. Fittings, lock and other salient detachable objects are removed...
6468372 On-site tooling and method for repairing a damaged zone in a composite structure  
The present invention relates to on-site repairs of a composite structure (10) such as an aircraft structure in which a concave recess (14) is machined in the damaged zone, a non-polymerized...
6458230 Preparation of recyclable fiber composites  
A process for preparing recyclable fiber composites, comprising bonding fibers with a polymeric bonding agent applied as an aqueous polymer dispersion to said fibers, the polymeric bonding agent...
6454889 Method of utilizing a structural reinforcement member to reinforce a product  
A structural member for reinforcement of asphalt and concrete roadways and other products, and which comprises a gridwork of warp strands and weft strands which are disposed at right angles to...
6440245 Method for anticorrosive protection in situ of welding joints and/or of damaged coating areas of metal pipes  
Method for the implementation in situ of the three-layer coating with thermoplastic materials for the anticorrosive protection of welding joints of coated metal pipes, and/or of damaged coating...
6435242 Repair pressure applicator  
In accordance with the present invention, there is provided a pressure applicator device for applying pressure to a repair patch of a repair surface. The pressure applicator device is provided...
6427726 Method for resin activation in pipeline repair  
A method for repairing pipelines includes impregnating a liner material capable of absorbing a fluid with a fluid uncured and unhardened resin requiring a catalyst for activation to cure and...
6416692 Sewer system pipe repairs  
A method of repairing leaking underground pipes, particularly gravity-flow sewer pipes, without excavation, by using a flexible liner tube containing a fluid under sufficient pressure to exclude...
6416693 Method of strengthening an existing reinforced concrete member  
Parallel spaced shallow grooves are cut within the surface of an existing reinforced concrete member in the direction of bending and at locations where existing tensile reinforcing is inadequate....
6413335 Easy release procedure  
In circumstances where flooring may have a high moisture content, for example some types of concrete floors, at least one moisture sealing coating is applied to the floor to substantially preclude...
6401759 Liner bag for manhole and method of lining a manhole  
A liner bag for a manhole can have an improved durability after hardening with a fluid pressure barrier film left on the inner wall of a lined manhole, and a method of lining a manhole using the...
6385836 Method for composite material repair  
A method for repairing a composite material having an internal void includes identifying the location of the internal void and forming a single channel extending from a surface of the composite...
6387479 Method of repairing/reinforcing existing structures and anisotropic woven fabrics used therefor  
The present invention relates to a repair and reinforcement method for preexisting structures such as buildings or the like, and in particular, relates to a repair and reinforcement method for...
6375426 Protective edge members for composite flexures  
An edge member for use on a composite flexure having an exposed edge surface. The edge member includes an innermost composite ply attached to the edge surface, an outermost composite ply attached...
6364979 Carpet seam repair tool  
A carpet seam repair tool, and a method, for repairing a seam in installed carpet wherein a first carpet portion is separated from a second carpet portion along a seam rift and the seam overlies...
6355203 Method of obtaining, repairing or reconstructing an object, with a composite part of material  
A process for reconstituting or reconstructing a composite object having a defect which affects at least its surface includes: (a) placing at least one added piece or material, the shape and...
6344100 Method of resurfacing a roll  
A method of resurfacing a traction roll to provide a friction surface to replace a worn surface. A supply reel of metal strip material is continuously unwound from a supply reel and rewound on a...
6338619 Fixture for window repair  
There is disclosed a glass repair fixture including a mount, a leg, and a chamber, such that the leg is rotatable around the mount that decreases set up time and manufacturing cost, and improves a...
6336983 Method of and apparatus for reinforcing pipe  
Reinforcing bands of high tensile strength filaments in a cured resin matrix are in the shape of a coil having a plurality of elastic convolutions for reinforcing a weakened pipe. Areas of...
6332490 Apparatus for bonding a strip to an article surface  
A method for repairing a discrete damaged part of a strip bonded to an article surface includes applying a first removable masking member along and adjacent the damaged part of the strip and...
6322730 Method of repairing damaged metal surfaces  
A method of repairing metal surfaces, in particular hydraulic cylinder interior walls and pistons, which are damaged by scoring, denting, grooving, etc. A catalytically hardened synthetic resin,...
6318433 Repair pressure applicator for in the field damaged aircraft  
A pressure application device for applying pressure to a repair patch of a variable contoured aircraft surface, the pressure applicator device is provided with an inflatable pressure bladder. The...
6309492 Polymer fill coating for laminate or composite wood products and method of making same  
A method for coating laminate and composite wood products with a polymer coating. The method includes providing a wood substrate consisting of an engineered or composite wood product, applying a...
6309493 Method for filling cracks in a concrete structure with foamable polyurethane prepolymer  
A method for filling cracks in concrete surfaces using a one-component, hydrophilic polyurethane prepolymer without the addition of any granular impregnating agents The prepolymer is provided in a...
6306781 Expansion joint patch apparatus  
An expansion joint patch apparatus for repairing failed or torn expansion joint belting having a substantially flat, woven substrate material, and a cured solution of suspended elastomer, coating...
6302983 Method for lining underground pipelines  
A method for renovation of pipelines, comprising introduction of lining layers into the existing pipeline, the lining layers corresponding in length to the length of the pipeline to be renovated....
6302670 Windshield repair apparatus  
A windshield repair apparatus is provided which includes a bridge having a base member including an injection holder and a pivot support member pivotally connected to the base member. A suction...
6299714 Sealant application method  
A sealant application method for applying a first sealant as a preliminary sealant to a second sealant as a subsequent sealant, comprising the steps of subjecting a surface of the first sealant to...
6299717 Method of renewing worn tread portions of reinforced rubber tracks  
A method of renewing worn tread portions of reinforced rubber tracks which is particularly applicable to the heavy reinforced tracks used on mechanical diggers, mobile cranes and other vehicles,...
6296006 System and method for sealing leaks in vessels  
A system and method are disclosed for sealing leaks in electrical insulators and other equipment without the need for depressurizing that equipment. The system and method may be readily adapted to...
6295794 Joint compound including recycled constituents and method and system for making the same  
A composition of matter for joint or texture compound used in wallboard applications which incorporates an ingredient which has been reclaimed from waste wallboard panel. A method and system for...
6296730 Adhesive and coating composition for use in an aqueous environment  
An adhesive and coating composition which is suitable for use in an aqueous environment is provided and which comprises a resin-plasticizer modified acrylonitrile-butadiene elastomer, dissolved in...
6287405 Method and composition for cosmetically repairing a blemish in a polyolefin object  
There is disclosed a method and composition for cosmetically repairing a surface void in polyolefin objects. The method involves inserting a repair composition into the void and then applying heat...
6276401 High temperature composite pipe wrapping system  
A method and apparatus for providing metal or non-metal vessels, including straight and curved pipes and various pipe connections, such as T's, elbows, swages, etc., and pressure containing...
6270603 Repair method for uniformly heating composite structure  
We control the cure temperature within ±15° F. (8° C.) for organic resin matrix composites with a thermal diffusion apparatus which contains a liquid fluid transfer medium to convey heat from an...
6261396 Methods and compositions for repairing hosiery  
The subject invention pertains to compositions comprising a rubber-like polymer and low boiling point alkanes which can be used to provide a flexible, durable, permanent repair for snags, holes,...
6258193 Methods for fabricating laminated structures using rubber tire parts  
Methods for fabricating laminations to form structural elements of predetermined shapes (120, 220, 420, 520, 620) are provided. Laminations include parts (22, 24) fabricated from the tread portion...
6245169 Method of repairing vinyl covers on vehicle seats  
A method of repairing an outer vinyl seat cover (14) having a tear (20) therein by spreading a liquid vinyl (21) over the outer surface of the vinyl seat cover (14) adjacent the cut (20) and into...
6237305 Process for in-situ treatment of wood poles  
A method for in-situ treatment of wood utility poles includes excavating an area around the base of a wood pole supported in the earth and drilling a plurality of holes in the wood pole for...
6228197 Assembly method allowing easy re-attachment of large area electronic components to a substrate  
A method is provided for attaching electronic components (12) onto a substrate (10) which allows quick, easy and inexpensive subsequent removal and re-attaching of the electronic component (12) to...