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Pipes and tubular conduitsBelow are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 05/16/2013 > 8 patent applications in 8 patent subcategories.
20130118625 - Low profile downspout extension with non-rectangular outlet: A low profile downspout extension is formed in multiple segments including a flexible conduit, a splash block and an extension. The splash block transitions from a circular inlet into a low profile pentagon configuration with a central bead along the top surface of the low profile body portion to define... Agent: Euramax International, Inc.
20130118626 - Method of attaching a stiffening wire inside a flexible hose assembly: A flexible hose assembly for directing a compressed fluid towards a site is provided. The assembly includes, but is not limited to, a flexible hose, a nozzle, a stiffening wire, and a connecting member. The flexible hose forms an inner fluid channel and has an inlet at a first end... Agent: Illinois Tool Works Inc.
20130118627 - Tuned response duct clamp: A duct clamp assembly comprises a polygonal clamp, a fastener, and a mounting piece. The polygonal clamp is clamp formed from two clamp halves, each having a plurality of flat sides constructed to bow in contact with a duct. The fastener holds the two clamp halves together. The mounting piece... Agent: United Technologies Corporation
20130118628 - Method of coating of a pipeline and an elastic sleeve device for the method: A method of coating a pipeline includes introducing into one of two open ends of a pipeline a quantity of a pasty coating material, inserting after the material in the one end an elastic sleeve device, and supplying compressed air into the one end.... Agent:
20130118629 - Integral pipe and fitting assembly of polymer material, and method of making same: A hose and fitting assembly includes a hose of a first thermoplastic polymer material having an end portion with an inner surface and an outer surface and a fitting of a second polymer material for connection with an external point of use. The fitting has a central tubular projection with... Agent:
20130118630 - Method for making a tube bundle: A plurality of tubes are connected in a bundle that is bent to follow a curved tortuous path. The method includes providing a plurality of individual tubes and then encapsulating the tubes within a molded or extruded encapsulating material so that the tubes are joined and supported together in a... Agent: Gm Global Technology Operations LLC
20130118631 - Device for manufacturing profile corrugated tube, method for manufacturing profile corrugated tube and profile corrugated tube: A device for manufacturing a flat profile corrugated tube includes a supplying portion for pushing out and supplying a molten resin material in the form of a sheet, a pair of metal molds for molding a profile corrugated tube, a driving mechanism portion capable of changing postures of the pair... Agent: Sumitomo Wiring Systems, Ltd.
20130118632 - Oil country tubular goods with dual phase structure and producing method thereof: A steel pipe with dual phase structure includes, as chemical composition, by mass %, C: 0.07% to 0.15%, Si: 0.1% to 0.5%, Mn: 0.8% to 1.9%, Nb: 0.020% to 0.10%, P: limited to 0.05% or less, S: limited to 0.01% or less, Al: limited to 0.1% or less, and a... Agent: Nippon Steel & Sumitomo Metal Corporation05/09/2013 > 8 patent applications in 7 patent subcategories.
20130112303 - Device and method for repairing pipe: A liner tube is provided for repairing either a single pipe line or a main pipe line having a lateral pipe line connected thereto. The liner tube assembly includes a liner tube impregnated with a liquid material capable of curing and hardening. The liner tube includes a gasket or band... Agent: Lmk Technologies, LLC
20130112304 - Brace bar with a reduced coupling gap: A brace bar (200) is provided. The brace bar (200) includes a brace bar plate (206). At least one aperture (201) is formed in the brace bar plate (206). The brace bar (200) also includes at least one tab (202) located proximate the at least one aperture (201) and extending... Agent: Micro Motion, Inc.
20130112305 - Pliable-wall air ducts with suspended frames: Pliable-wall air ducts with suspended frames are disclosed herein. An example air duct system includes an air duct having a pliable sidewall to extend in a longitudinal direction, the pliable sidewall having a total weight and a framework to be disposed within the air duct. The framework includes a shaft... Agent:
20130112306 - Pipeline regeneration pipe: Disclosed is a pipeline regeneration pipe with which necessary strength can be ensured by means of the inserted regeneration pipe itself without the necessity of grouting, the regeneration pipe being characterized by being configured of an inner wound flexible resin layer 5d which constitutes the inner layer of a straight... Agent:
20130112307 - Unbonded flexible pipe: The invention relates to a unbonded flexible pipe and a method for manufacturing such pipe. The unbonded flexible pipe has a length and a center axis along its length, and comprises an internal sealing sheath around its center axis, a carcass arranged inside the internal sealing sheath, and at least... Agent: National Oilwell Varco Denmark I/s
20130112308 - Unbonded flexible pipe: The invention concerns an unbonded flexible pipe with a length and a center axis along its length. The unbonded flexible pipe comprises an internal sealing sheath surrounding the center axis, and at least two tensile armor layers comprising cross wound elements surrounding the internal sealing sheath. The two tensile armor... Agent: National Oilwell Varco Denmark I/s
20130112309 - Tubular composite strut having internal stiffening and method for making the same: A strut comprises a substantially hollow composite tube. A fitting on each end of the tube adapts the strut for attachment to a structure. The tube is stiffened by at least one pair of opposing stiffeners.... Agent: The Boeing Company
20130112310 - Pipeline reinforcement assembly and method: An assembly and a method for reinforcing or repairing one or more segments of an existing pipeline, without taking the pipeline out of service and without the need for disassembling the existing pipeline segments that are to be repaired. The assembly incorporates a metallic reinforcement pipe, a front seal ring,... Agent:05/02/2013 > 8 patent applications in 7 patent subcategories.
20130105021 - Tube: The present invention relates to a container for holding viscous substance. More particularly the present invention relates to a squeezable tube (1) with an enclosable head (3). It is an object of the present invention to provide a tube which is easily recyclable and has relatively better stress crack resistance... Agent:
20130105028 - High strength pipe thread protector: A device for protecting a portion of a pipe is provided. The device comprises a disk-shaped base having a proximal base surface and a distal base surface. An annular connector extends proximally from the base and has an interior connector surface and an exterior connector surface and a threaded engagement... Agent:
20130105022 - Thread structure of aerator of faucet water outlet: The present invention provides a thread structure of an aerator of a faucet water outlet, which is to solve the problem of the different metric and imperial measurement of the thread of an existed faucet water outlet would result in the aerator cannot be universally used for both measurements; based... Agent:
20130105024 - Cable guide: A cable guide includes a substantially cylindrical pipe section with a substantially outwardly projecting flange at one end. A channel is formed in the outside surface of the pipe section and extends from a first point at one end of the cable guide to a second point at the other... Agent: I3 Group Limited
20130105023 - Central core element for a separator assembly: In one embodiment, the present invention provides a central core element for a reverse osmosis separator assembly, the central core element comprising a pair of central core element components, each of said core element components comprising at least one porous exhaust conduit and at least one friction coupling, the friction... Agent: General Electric Company
20130105025 - Method for sterilising and sterilising device:
20130105027 - Articles comprising a hydrate-inhibiting silicone coating: This disclosure details methods and techniques for inhibiting natural gas hydrate formation in gas conduits. In one embodiment, an article is provided which comprises (a) a gas conduit defining a gas flow channel; (b) an interior surface of the gas conduit; (c) a hydrate inhibiting coating on the interior surface,... Agent: General Electric Company04/25/2013 > 6 patent applications in 6 patent subcategories.
20130098491 - Pressure compensation device in aircraft: Pressure compensation device (100) deployed in an element that contains a flammable substance that compensates pressures between interior (101) of the element and exterior atmosphere (102) in which said element is deployed, by means of a continuous primary circulation (300) of air through primary channel (103) in said device (110)... Agent: Airbus Operations S.l.
20130098492 - Water hammer arrester: A water hammer arrester and a process for making a water hammer arrester. The arrester includes a includes a cylindrical tube that contains a sliding piston separating the interior into a gas portion and a liquid portion. The gas portion is enclosed by a cap. The liquid portion has a... Agent: King Brothers Industries, Inc.
20130098493 - Method of improving the physical properties in the production of psps (plastic-sheathed pipes): The present invention relates to a process for producing insulated pipes, which comprises the steps (A) provision of pipe for a medium and outer pipe, where the pipe for a medium is arranged within the outer pipe and an annular gap having ends E1 and E2 is formed between the... Agent:
20130098494 - Rubber composition for water hose, and water hose obtained using same: A rubber composition for a water hose includes the following components (A) and (B), wherein the component (B) has a melt flow rate (MFR) of 1.0 g/10 min at a temperature of 190° C. and a load of 2.16 kg and the component (B) has a density of 0.870 to... Agent: Tokai Rubber Industries, Ltd.
20130098495 - Multilayer tube having a tubular inner film, device and method for producing same, and use thereof: The invention relates to a multilayer tube, comprising a tubular inner film made of modified polytetrafluoroethylene, and one or more layers of a planar textile fibrous material, which is saturated with a curable resin, and optionally an outer film. The outer film is preferably made of UV impermeable material. The... Agent:
20130098496 - Steel fuel conveying pipe: To provide a steel fuel conveying pipe which has high resistance to corrosive fuel and maintains reliability without damaging a direct-injection engine, and connects a high-pressure pump and a direct-injection rail with each other in a gasoline direct-injection engine system, and a fuel conveying pipe suitable as a bypass pipe... Agent: Usui Kokusai Sangyo Kaisha LimitedPrevious industry: Fluid handling
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