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2022
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Invention
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Pipeline tool with composite magnetic field for inline inspection.
Embodiments of an inline insp... |
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Invention
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Re-settable pipeline gauging tool with deformable body.
A re-settable pipeline gauging tool (10)... |
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Invention
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Pipeline isolation tool with large-gap sealing element having mini pressure heads and iris-like s... |
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2021
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Invention
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Non-invasive pipeline pig signal using vibration sensors.
A system and method for detecting pass... |
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Invention
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Isolation plug with energized seal.
A pipeline isolation tool [10] and method of its use include... |
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Invention
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Polyethylene pipe service system including quick connect means for polyethylene pipe tapping, plu... |
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Invention
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Pressure-responsive, deformable, self-integrating pigging element for use in pipeline pigging app... |
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Invention
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Pressure-responsive, deformable, self-integrating pigging element for use in pipeline pigging ap... |
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Invention
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Pipeline inspection tool with deformable body. A pipeline inspection tool (10) including a cylind... |
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Invention
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Re-settable pipeline gauging tool with deformable body. A re-settable pipeline gauging tool (10) ... |
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2020
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Invention
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System and method for analyzing anomalies in a conduit.
Embodiments relate to a system and metho... |
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Invention
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Directed jet impulse pig launching system and method of its use. A pig trap of this disclosure ma... |
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Invention
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Shaft mechanical lock for pipeline isolation tools. A mechanical lock unit with a shaft lock asse... |
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Invention
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Wear indicator for use with pipeline pig components having a pipe wall contacting surface. A pigg... |
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Invention
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System and method for non-destructive, in-situ, positive material identification of a pipe.
A sy... |
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Invention
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Single point contact triaxial sensor head for an inline inspection tool. An inline inspection too... |
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Invention
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Single point contact triaxial sensor head for an inline inspection tool. C. Because of its shape,... |
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Invention
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Multi-diameter foam pig. Embodiments of a multi-diameter foam pig include a first set of radially... |
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Invention
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Pipeline tool with composite magnetic field for inline inspection. Embodiments of an inline inspe... |
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Invention
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Use of high speed radio frequency protocols for communication with pipeline pigs and inspection t... |
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2019
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Invention
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Shaft mechanical lock for pipeline isolation tools. A mechanical lock unit (10, 100, 210, 410) wi... |
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Invention
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Isolation plug with energized seal. A pipeline isolation tool (10) and method of its use includes... |
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Invention
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Isolation plug with energized seal. A pipeline isolation tool [10] and method of its use includes... |
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Invention
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Vessel closure device with fail safe failure detection means. A closure [10] for a cylindrical ve... |
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Invention
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Vessel closure device with fail safe failure detection means.
A closure [10] for a cylindrical v... |
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Invention
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Non-invasive pipeline pig signal detection using vibration sensors. A system and method for detec... |
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Invention
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Non-invasive pipeline pig signal using vibration sensors. A system and method for detecting passa... |
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Invention
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System and method for non-destructive, in-situ, positive material identification of a pipe. A sys... |
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2018
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Invention
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System and method for detecting and remediating selective seam weld corrosion in a conduit.
Embo... |
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Invention
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Fusible size-on-size or reduced branch fitting for use with polyethylene pipe. A fusible fitting ... |
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Invention
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Fusible size-on-size or reduced branch fitting for use with polyethylene pipe.
A fusible fitting... |
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Invention
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Device for sealing pipelines. This invention relates to a plugging machine and a rigid tube provi... |
