Patents by Inventor Gregory Blanchard

Gregory Blanchard 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).

  • Electrochemical energy storage devices
    Patent number: 11929466
    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: May 11, 2023
    Date of Patent: March 12, 2024
    Assignee: Ambri Inc.
    Inventors: David J. Bradwell, David A. H. McCleary, Gregory A. Thompson, Allan Blanchard, Jeffrey B. Miller, Ronald Teel, William B. Langhauser, Alexander W. Elliott, Donald R. Sadoway, Michael J. McNeley, Ian Redfern
  • Catalyst stability in carbonylation processes
    Patent number: 9193657
    Abstract: A method for stabilizing a carbonylation catalyst with carbon monoxide recovered from a gaseous stream derived from a carbonylation reaction. The carbon monoxide enriched stream is fed downstream of the carbonylation reactor, preferably to a flasher or light ends column, to enhance catalyst stability throughout the process.
    Type: Grant
    Filed: August 17, 2012
    Date of Patent: November 24, 2015
    Assignee: Celanese International Corporation
    Inventors: Mark O. Scates, Ronald D. Shaver, Gregory Blanchard
  • CATALYST STABILITY IN CARBONYLATION PROCESSES
    Publication number: 20140051885
    Abstract: A method for stabilizing a carbonylation catalyst with carbon monoxide recovered from a gaseous stream derived from a carbonylation reaction. The carbon monoxide enriched stream is fed downstream of the carbonylation reactor, preferably to a flasher or light ends column, to enhance catalyst stability throughout the process.
    Type: Application
    Filed: August 17, 2012
    Publication date: February 20, 2014
    Applicant: Celanese International Corporation
    Inventors: Mark O. Scates, Ronald D. Shaver, Gregory Blanchard