Patents by Inventor David S. Deak

David S. Deak has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Ceramic materials and seals for high temperature reactive material devices
    Patent number: 11840487
    Abstract: The disclosure provides seals for devices that operate at elevated temperatures and have reactive metal vapors, such as lithium, sodium or magnesium. In some examples, such devices include energy storage devices that may be used within an electrical power grid or as part of a standalone system. The energy storage devices may be charged from an electricity production source for later discharge, such as when there is a demand for electrical energy consumption.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: December 12, 2023
    Assignee: AMBRI, INC.
    Inventors: David J. Bradwell, Brian Neltner, Vimal Pujari, Michael J. McNeley, Greg A. Thompson, Chia-Ying Lee, David S. Deak, Hari P. Nayar
  • ELECTROCHEMICAL ENERGY STORAGE DEVICES
    Publication number: 20230282891
    Abstract: Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device is provided comprising at least one liquid metal electrode, an energy storage capacity of at least about 1 MWh and a response time less than or equal to about 100 milliseconds (ms).
    Type: Application
    Filed: February 9, 2023
    Publication date: September 7, 2023
    Inventors: David J. BRADWELL, Greg A. THOMPSON, Donald R. SADOWAY, Michael J. MCNELEY, David S. DEAK
  • Electrochemical energy storage devices
    Patent number: 11611112
    Abstract: Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device is provided comprising at least one liquid metal electrode, an energy storage capacity of at least about 1 MWh and a response time less than or equal to about 100 milliseconds (ms).
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: March 21, 2023
    Assignee: Ambri Inc.
    Inventors: David J. Bradwell, Greg A. Thompson, Donald R. Sadoway, Michael J. McNeley, David S. Deak
  • Electrochemical energy storage devices
    Patent number: 11211641
    Abstract: Provided herein are energy storage devices. In some cases, the energy storage devices are capable of being transported on a vehicle and storing a large amount of energy. An energy storage device is provided comprising at least one liquid metal electrode, an energy storage capacity of at least about 1 MWh and a response time less than or equal to about 100 milliseconds (ms).
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: December 28, 2021
    Assignee: Ambri Inc.
    Inventors: David J. Bradwell, Greg A. Thompson, Donald R. Sadoway, Michael J. McNeley, David S. Deak
  • Systems and methods for recycling electrochemical energy storage devices
    Patent number: 10270139
    Abstract: The present disclosure provides systems and methods for dismantling and/or recycling liquid metal batteries. Such methods can include cryogenically freezing liquid metal battery components, melting and separating liquid metal battery components, and/or treating liquid metal battery components with water.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: April 23, 2019
    Assignee: AMBRI INC.
    Inventors: David S. Deak, Ivana Polim, David J. Bradwell, Paul Burke
  • SEALS FOR HIGH TEMPERATURE REACTIVE MATERIAL DEVICES
    Publication number: 20170018811
    Abstract: The disclosure provides seals for devices that operate at elevated temperatures and have reactive metal vapors, such as lithium, sodium or magnesium. In some examples, such devices include energy storage devices that may be used within an electrical power grid or as part of a standalone system. The energy storage devices may be charged from an electricity production source for later discharge, such as when there is a demand for electrical energy consumption.
    Type: Application
    Filed: April 15, 2016
    Publication date: January 19, 2017
    Inventors: David J. Bradwell, Hari Nayar, Greg Thompson, Jianyi Cui, David S. Deak, Michael J. McNeley, Brian Neltner, Darrell Taylor, Vimal Pujari, Zachary T. Modest