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2018
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Invention
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Arranging butterfly valves for positive sealing of a valve assembly. Valve assemblies with butter... |
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Invention
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Initializing a test apparatus for proving operation of gas meters. A test apparatus that guides a... |
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Invention
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Generating power from pressurized fuel gas for use on a gas meter. An energy harvester for use to... |
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2017
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Invention
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Improving manufacture of actuators and control valve assemblies. An actuator for use in a control... |
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2016
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Invention
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Predicting maintenance requirements for a valve assembly. A system and method for predicting fail... |
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Invention
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Device functionality control. A system and associated method for controlling access to features o... |
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Invention
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Secure device communication. A system and associated method for securing communication between a ... |
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Invention
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Replacing a controller on a process device and a valve assembly. A method (200) for replacing a c... |
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Invention
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Water injector nozzle. A water injector assembly (106) includes an injector body (200) having a s... |
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Invention
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Expanding functions of a process device. A board-level assembly (114) that is useful to expand fu... |
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Invention
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Utilizing an image of a valve assembly to identify the valve assembly found on a process line. A ... |
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2015
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Invention
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Method for determining amplitude of stick-slip on a valve assembly and implementation thereof. A ... |
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Invention
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Method for optimizing performance of a compressor using inlet guide vanes and drive speed and imp... |
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Invention
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Apparatus to support components of a fluid handling system and implementation thereof. A support ... |
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Invention
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Device to provide failsafe mechanism on a valve actuator assembly. A valve actuator assembly, com... |
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Invention
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Flow restrictor having multiple flow modifying regions. A flow restrictor for use on a pilot oper... |
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Invention
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Method and system for generating a user interface for device diagnostics of a valve assembly and ... |
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Invention
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System and method to display data defining operation of a valve assembly on a trend graph on a us... |
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Invention
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Method for transmitting data for device diagnostics and implementations thereof. A method that si... |
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Invention
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Method for detecting an operating condition on a valve assembly and implementation thereof. A met... |
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2014
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Invention
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System and method for identifying data useful for valve diagnostics. Embodiments of systems and m... |
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Invention
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System and method to monitor characteristics of an operating fluid in a process line. A system th... |
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Invention
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Methods to improve online diagnostics of valve assemblies on a process line and implementation th... |
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Invention
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System and method to position variable diffuser vanes in a compressor device. Embodiments of a sy... |
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Invention
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Apparatus for setting and verifying set point on a valve assembly. Embodiments of an apparatus th... |
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Invention
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Method of sampling and storing data and implementation thereof. Embodiments of methods that are u... |
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Invention
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Spectral analysis based detector for a control valve. Systems and methods for diagnosing componen... |
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Invention
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System to monitor performance of packing material in a seal. Embodiments of a system that can det... |
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Invention
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Bistable directional control valve with manual override for a third intermediate position. Embodi... |
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Invention
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System and method for filtering noise from acoustic energy from a valve. Embodiments of systems a... |
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Invention
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Valve with force generating element. Embodiments of a force generating element that can broaden t... |
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Invention
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Systems, devices, and methods for measuring and processing fuel meter measurements. Systems, devi... |
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Invention
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Encoder device and fluid meter comprised thereof. Embodiments of an encoder device (100) and a fl... |
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Invention
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Device for sealing a valve. Embodiments of a seal element for use in a trim assembly that allow v... |
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Invention
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Rotary element and compressor device comprised thereof. This disclosure describes new constructio... |
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Invention
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Device for modifying flow parameters of working fluid exiting a compressor device. This disclosur... |
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Invention
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Temperature compensated pressure transducer. A pressure transducer includes a sensor, a memory co... |
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Invention
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Rotary element and rotary displacement device comprised thereof. Impeller comprising a body havin... |
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2013
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Invention
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Pressure balanced spring loaded overtravel sealing apparatus. An apparatus includes a cage and a ... |
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Invention
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Apparatus and method for reducing actuator thrust requirements in a control valve. A trim assembl... |
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Invention
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Device and method for distributing power at a remote pumping system. Embodiments of devices and m... |
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Invention
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Valve device and fluid coupling comprised thereof. Embodiments of a valve device that reduces noi... |
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Invention
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Noise attenuation device and fluid coupling comprised thereof. Embodiments of a noise attenuation... |
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1986
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G/S
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MANUAL CONTROL VALVES FOR THE PETROLEUM, PETROCHEMICAL, AND CHEMICAL INDUSTRIES - NAMELY, DOUBLE ... |
