Patents by Inventor Ian Andrew McCallum

Ian Andrew McCallum 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).

  • Thermal solution for prismatic lithium ion battery pack
    Patent number: 10587019
    Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.
    Type: Grant
    Filed: June 19, 2017
    Date of Patent: March 10, 2020
    Assignee: NeoGraf Solutions, LLC
    Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
  • Thermal Solution for Prismatic Lithium Ion Battery Pack
    Publication number: 20180159189
    Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.
    Type: Application
    Filed: June 19, 2017
    Publication date: June 7, 2018
    Applicant: Advanced Energy Technologies LLC
    Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
  • Thermal solution for prismatic lithium ion battery pack
    Patent number: 9716296
    Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: July 25, 2017
    Assignee: Advanced Energy Technologies LLC
    Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Ian Andrew McCallum, Thomas W. Weber, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman
  • Battery pack assembly
    Patent number: 9368843
    Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. But heat spreader major surfaces contact the heat sink and extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: June 14, 2016
    Assignee: GrafTech International Holdings, Inc.
    Inventors: Richard Allen Beyerle, II, Ian Andrew McCallum, Martin David Smalc, Jonathan Andrew Taylor, Ryan J. Wayne
  • Battery Pack Assembly
    Publication number: 20130323564
    Abstract: A battery pack includes a plurality of prismatic format batteries in a stacked configuration. Flexible graphite sheet heat spreaders are interposed between adjacent prismatic batteries in the stack. A heat sink extends the length of the stack of prismatic format batteries. But heat spreader major surfaces contact the heat sink and extend into the heat sink by at least 30 percent of the thru-thickness of the heat sink.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventors: Richard Allen Beyerle, II, Ian Andrew McCallum, Martin David Smalc, Jonathan Andrew Taylor, Ryan J. Wayne
  • Thermal Solution for Prismatic Lithium Ion Battery Pack
    Publication number: 20130115506
    Abstract: A lithium ion battery pack includes a plurality of prismatic lithium polymer cells and one or more graphite heat spreaders. Each spreader has at least two major surfaces and is made of one of a sheet of a compressed mass of exfoliated graphite particles, a graphitized polyimide sheet, or combinations thereof.
    Type: Application
    Filed: May 23, 2011
    Publication date: May 9, 2013
    Applicant: GRAFTECH INTERNATIONAL HOLDINGS INC.
    Inventors: Ryan J. Wayne, Jonathan Andrew Taylor, Julian Norley, Bradley E. Reis, Mark Pollock, Thomas W. Weber, Ian Andrew McCallum, Robert A. Reynolds, III, Martin David Smalc, Elliot G. Fishman