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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. 06/11/2015 > patent applications in patent subcategories.
06/04/2015 > patent applications in patent subcategories.
05/28/2015 > 6 patent applications in 6 patent subcategories.
20150144216 - Piston accumulator: A piston accumulator in which good sealing and guidance of a piston is ensured, even if the diameter of the housing undergoes expansion, the strength, weight and costs of the piston accumulator being optimised as far as possible, a piston accumulator, which has a housing defining a pressure chamber and... Agent:
20150144217 - Heated hose assembly: A heated hose assembly may include a flexible hose and a heating element. The flexible hose defines an internal water channel and includes first and second hose couplings secured to first and second ends, respectively. The first end is opposite the second end. The heating element extends from the first... Agent:
20150144218 - Aerial integrated messenger conduit: An overhead conduit includes a duct extending in a longitudinal direction. The duct has an outer wall. A strength member, such as a messenger wire, abuts the outer wall of the duct. An extruded jacket surrounds the duct and the messenger wire. The extruded jacket follows the outer contours of... Agent: Commscope, Inc. Of North Carolina
20150144219 - Transfer hose, in particular for use at high temperatures: A transfer hose is configured having multiple layers and contains at least one inner layer and one transfer layer, wherein the transfer layer is structured from at least 20 wt % of polyphenylensulfide (PPS) and/or polyoxadiazole (POD) and/or aramide (AR) and/or polyimide (PI) and/or polyether ether ketone (PEEK) and/or polyethylene-2,6-naphthalate... Agent:
20150144220 - Pipe having heat-resistant and corrosion-resistant plating layer that has excellent workability: Provided is a pipe having a heat-resistant and corrosion-resistant multi-layered plated layer excellent in workability. The pipe includes a multi-layered plated layer including: a ZnNi alloy plated layer that has a Ni content of 5% to 9% and a layer thickness of 3 μm to 9 μm and is formed... Agent: Usui Kokusai Sangyo Kaisha Limited
20150144221 - Composite tube: A composite tube comprises a first tube section 100 and a second tube section, at least one of which is of fibre reinforced composite form, a mating interface being provided on each of the first and second tube sections, each of the respective mating interfaces having an interfering portion to... Agent:05/21/2015 > 6 patent applications in 5 patent subcategories.
20150136264 - Flexible pipe body and method: A flexible pipe body and method of manufacturing a flexible pipe body are disclosed. The flexible pipe body includes a fluid retaining layer for preventing ingress of fluid into the flexible pipe body from an environment outside of the flexible pipe body; and a fibre element arranged generally along a... Agent: Wellstream International Limited
20150136265 - Integrated pipeline protection system: The pipeline protection system includes a plurality of modules and a central control unit. The modules are adapted to be disposed circumferentially around the pipeline and capable of communicating to each other and with the central control unit to generate a plurality of real time data related to the pipeline.... Agent:
20150136266 - Concrete dispensing boom for concrete pumps: A concrete dispensing boom for stationary and mobile concrete pumps has a plurality of boom arms, connected to one another at joints, and a concrete conveying line consisting of a plurality of pipe segments preferably connected to one another in an articulated manner via pipe bends and rotary couplings. Said... Agent:
20150136267 - Single stream discharge drain hose assembly: A drain hose assembly comprises an articulated extendable flexible hose having a plurality of articulating sections, the flexible hose further includes a first end configured to couple to a sink drain, a U-bend pipe integrally coupled to a second end of the articulated extendable flexible hose configured to couple to... Agent:
20150136268 - Flexible pipeline: A flexible pipeline for transporting a pressurized flowable medium, includes two pipes of metal which are undulated transversely of their longitudinal direction, an inner pipe and an outer pipe which are arranged concentrically relative to each other with the inclusion of an annular gap. A vacuum insulation is arranged in... Agent:
20150136269 - Pressure-resistant hose: Disclosed herein is a pressure-resistant hose. The hose includes an inner lining (10), a fabric woven layer (30) and an outer sheath (20). The fabric woven layer includes first-direction threads (31) and second-direction threads (32) that are wound around the inner lining such that the second-direction threads cross the first-direction... Agent:Previous industry: Fluid handling
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