2024
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Invention
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Electromagnetic telemetry device.
In one aspect, an electromagnetic (EM) telemetry device is dis... |
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Invention
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Nanostructured electrode for energy storage device.
Disclosed herein is electrode comprising a c... |
2023
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Invention
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Advanced electrolyte systems and their use in energy storage devices. An ultracapacitor that incl... |
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Invention
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Electrodes for energy storage devices.
Disclosed herein is an electrode, comprising an active la... |
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Invention
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Power system for downhole toolstring.
A downhole power system includes an energy storage adapted... |
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Invention
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Chip form ultracapacitor. An energy storage apparatus suitable for mounting on a printed circuit ... |
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Invention
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Nanostructured electrode for energy storage device. Disclosed herein is electrode comprising a cu... |
2022
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Invention
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Production logging instrument.
A logging system and method for operating a logging system are ty... |
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Invention
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Advanced electrolytes for high temerature energy storage device.
Disclosed herein is a method fo... |
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Invention
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High temperature energy storage device. Disclosed herein is a method for fabricating an ultracapa... |
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Invention
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Wide temperature range ultracapacitor.
A solid state polymer electrolyte is disclosed for use in... |
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Invention
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Electromagnetic telemetry device. In one aspect, an electromagnetic (EM) telemetry device is disc... |
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Invention
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Ultracapacitors with high frequency response. An electric double layer capacitor (EDLC) is disclo... |
2021
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Invention
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Wide temperature range ultracapacitor. A solid state polymer electrolyte is disclosed for use in ... |
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Invention
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Power system for high temperature applications with rechargeable energy storage. A power system a... |
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Invention
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Methods and apparatus for providing storage cell for energy storage device.
An energy storage ap... |
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Invention
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Housing for chip form ultracapacitor.
Disclosed herein is an energy storage apparatus suitable f... |
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Invention
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Wide temperature electrolyte.
An electrolyte includes a lithium salt dissolved in a solvent mixt... |
2020
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Invention
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Advanced electrolytes for high temperature energy storage device. An ultracapacitor that includes... |
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Invention
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Production logging instrument. A logging system and method for operating a logging system are typ... |
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Invention
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High temperature energy storage device. An ultracapacitor that includes an energy storage cell im... |
2019
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Invention
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Power system for downhole toolstring. A downhole power system includes an energy storage adapted ... |
2017
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Invention
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Wide temperature range ultracapacitor. Electric double layer capacitor devices are disclosed. The... |
2014
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Invention
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Power supply for wired pipe with rechargeable energy storage. A power supply for a wired pipe sys... |
2013
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Invention
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Inertial energy generator for supplying power to a downhole tool. A downhole power supply is prov... |
2012
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Invention
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Mechanical hermetic seal. In one embodiment, a cap for an energy storage cell is provided, the ca... |
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Invention
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In-line manufacture of carbon nanotubes. Mass production of carbon nanotubes (CNT) are facilitate... |
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Invention
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High power and high energy electrodes using carbon nanotubes. An electrode useful in an energy st... |
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Invention
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Aluminum housing with a hermetic seal. A housing for an energy storage cell includes an interior ... |
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Invention
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Energy storage media for ultracapacitors. An ultracapacitor includes at least one electrode that ... |
2010
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Invention
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Electrochemical double-layer capacitor for high temperature applications. Methods and apparatus f... |
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Invention
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Battery-capacitor hybrid energy storage system for high temperature applications. A hybrid energy... |