Patents by Inventor Joseph E. Sunstrom, IV

Joseph E. Sunstrom, IV 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).

  • Method of making a carbon monofluoride impregnated current collector including a 3D framework
    Patent number: 10069147
    Abstract: One example includes a battery case sealed to retain electrolyte, an electrode disposed in the battery case, the electrode comprising a current collector formed of a framework defining open areas disposed along three axes (“framework”), the framework electrically conductive, with active material disposed in the open areas; a conductor electrically coupled to the electrode and sealingly extending through the battery case to a terminal disposed on an exterior of the battery case, a further electrode disposed in the battery case, a separator disposed between the electrode and the further electrode and a further terminal disposed on the exterior of the battery case and in electrical communication with the further electrode, with the terminal and the further terminal electrically isolated from one another.
    Type: Grant
    Filed: July 13, 2015
    Date of Patent: September 4, 2018
    Assignee: Cardiac Pacemakers, Inc.
    Inventors: Francis Wang, Lisa B. Schmalhurst, Joseph E. Sunstrom, IV, Ignacio Chi, Steven P. Findell
  • CARBON MONOFLUORIDE IMPREGNATED CURRENT COLLECTOR INCLUDING A 3D FRAMEWORK
    Publication number: 20150318556
    Abstract: One example includes a battery case sealed to retain electrolyte, an electrode disposed in the battery case, the electrode comprising a current collector formed of a framework defining open areas disposed along three axes (“framework”), the framework electrically conductive, with active material disposed in the open areas; a conductor electrically coupled to the electrode and sealingly extending through the battery case to a terminal disposed on an exterior of the battery case, a further electrode disposed in the battery case, a separator disposed between the electrode and the further electrode and a further terminal disposed on the exterior of the battery case and in electrical communication with the further electrode, with the terminal and the further terminal electrically isolated from one another.
    Type: Application
    Filed: July 13, 2015
    Publication date: November 5, 2015
    Inventors: Francis Wang, Lisa B. Schmalhurst, Joseph E. Sunstrom, IV, Ignacio Chi, Steven P. Findell
  • Primary alkaline battery containing bismuth metal oxide
    Patent number: 7972726
    Abstract: Primary alkaline batteries containing pentavalent bismuth metal oxides are disclosed.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: July 5, 2011
    Assignee: The Gillette Company
    Inventors: Cahit Eylem, Paul A. Christian, Yichun Wang, Joseph E. Sunstrom, IV, In Tae Bae