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2024
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Invention
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Spring-loaded gland wall seal carrier for reverse acting differential pressure.
A sealing assemb... |
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|
Invention
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Spring-loaded gland wall seal carrier for reverse acting differential pressure. A sealing assembl... |
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|
Invention
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Passive modulating design for fast responding control valves for high pressure gas applications. ... |
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|
Invention
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Miniature passive thermal control valve for mixing or splitting single-phase fluid with adjustabl... |
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|
Invention
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Bidirectional hydrodynamic rotary seal and method of making same.
A seal configuration, mold and... |
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|
Invention
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Bidirectional hydrodynamic rotary seal and method of making same. A seal configuration, mold and ... |
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2021
|
Invention
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Flow conditioning assembly. A flow conditioning assembly comprising an integral elbow flow condit... |
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2019
|
Invention
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Seal assembly with anti-rotation and stability features. A rotary shaft sealing assembly having a... |
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Invention
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Rotary seal and method of making same. A seal configuration, mold and manufacturing process that ... |
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2018
|
Invention
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Seal arrangement for rotating equipment. A sealing arrangement having inboard and outboard dynami... |
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|
Invention
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Seal for bi-directional rotation and pressure. A hydrodynamically lubricating rotary seal for dif... |
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2017
|
Invention
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High pressure dynamic sealing device. A sealing assembly includes a first machine component havin... |
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2016
|
Invention
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High pressure dynamic sealing arrangement. The invention is a sealing assembly for equipment with... |
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2014
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G/S
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Sealing devices for shafts, valves, pressurized vessels, pipe connections and other industrial ap... |
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2013
|
Invention
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Dynamic backup ring assembly. A seal backup ring assembly is provided that eliminates fluid diffe... |
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|
Invention
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Rotary seal with improved film distribution. The present invention is a generally circular rotary... |
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2011
|
Invention
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Low torque hydrodynamic lip geometry for rotary seals. A hydrodynamically lubricating geometry fo... |
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|
Invention
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Hydrodynamic backup ring. A seal backup ring is provided with undulating surfaces which create ci... |
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2010
|
Invention
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Pressure-balanced floating seal housing assembly and method. A dynamic sealing mechanism for a ma... |
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|
Invention
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Rotary shaft sealing assembly. A rotary shaft sealing assembly in which a first fluid is partitio... |
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|
Invention
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Rotary seal with supported inlet. A hydrodynamically lubricated sealing element for applications ... |
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|
Invention
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Rotary seal with truncated wave form. The present invention is a generally circular rotary seal t... |
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|
Invention
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Hydrodynamic seal with improved exclusion and lubrication. A hydrodynamic sealing assembly includ... |
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|
Invention
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Hydrodynamic seal with improved exclusion and lubrication.
A hydrodynamic sealing assembly inclu... |
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2009
|
Invention
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Low torque hydrodynamic lip geometry for bi-directional rotation seals. A hydrodynamically lubric... |
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2007
|
Invention
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Stabilizing geometry for hydrodynamic rotary seals. A hydrodynamic sealing assembly including a f... |
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2006
|
Invention
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Bidirectional hydrodynamic thrust bearing. A thrust bearing assembly including a flexible thrust ... |
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G/S
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Computer software, namely, design basis calculation software for valves |
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G/S
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Computer software, namely, fatigue evaluation software for valve actuators |
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1995
|
G/S
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computer program for designing and analyzing check valves |
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1988
|
G/S
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SEALING DEVICES FOR SHAFTS, VALVES, PRESSURIZED VESSELS, PIPE CONNECTIONS AND OTHER INDUSTRIAL AP... |
