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2025
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Invention
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Two piece large pipe quick connect. A connector adapted for connection to a slide gate valve (V),... |
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Invention
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Two piece large pipe quick connect.
A connector of this disclosure is adapted connection to a sl... |
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2024
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Invention
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Pipeline service system including inspection tools to evaluate pipeline flow and assess performan... |
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Invention
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Educted flame suppressor.
A flame suppressor for venting pipelines, vessels or tanks containing ... |
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Invention
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Educted flame suppressor. A flame suppressor (10) for venting pipelines, vessels or tanks contain... |
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Invention
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Service tee with valve plug for isolation of side outlet. A service tee (T) of this disclosure in... |
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Invention
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Service tee with valve plug for isolation of side outlet. d) for actuating the plunger remains re... |
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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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2023
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Invention
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Gripper assembly for pipeline isolation tool and methods of use. A gripper assembly for a pipelin... |
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Invention
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Hydrogen-ready closure door for pipeline use.
A closure for pipelines carrying a fluid under pre... |
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Invention
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Hydrogen-ready closure door for pipeline use. A closure for pipelines carrying a fluid under pres... |
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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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Completion plug safety indicator and method for its use. A completion system includes a pipeline ... |
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Invention
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Completion plug safety indicator. A completion system includes a pipeline fitting (F); a plug bod... |
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Invention
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Gripper assembly for pipeline isolation tool and methods of use.
A gripper assembly for a pipeli... |
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Invention
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Seal assembly for pipeline isolation tool and methods of use. A seal assembly for a pipeline plug... |
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Invention
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Single or multi-durometer elastomer, self-actuating, dynamic, stress suppressor for hot tapping t... |
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Invention
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Pipeline isolation tool with seal having adaptable mechanical support structure. Pipeline isolati... |
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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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Pipeline pig with pressure-equalizing transmitter cavity system.
Embodiments of a pipeline pig (... |
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Invention
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Pipeline pig with pressure-equalizing transmitter cavity system. A pipeline pig (10) comprising: ... |
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Invention
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Combination pipe seal and grips. A pipeline plug includes a pressure head; a seal assembly; a sea... |
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Invention
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Activation system for pipeline plug. A pipeline plug includes a plug body. The plug body includes... |
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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 passa... |
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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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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
|
Invention
|
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... |
