Patents by Inventor Jimmy Dale Cisson

Jimmy Dale Cisson 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).

  • Tantalum capacitor with polymer cathode
    Patent number: 10062519
    Abstract: An improved capacitor and a method for forming an improved capacitor is detailed. The method comprises forming a tantalum anode from a tantalum powder with a powder charge of no more than 40,000 ?C/g; forming a dielectric on the anode by anodization at a formation voltage of no more than 100 V; and forming a conductive polymeric cathode on the dielectric wherein the capacitor has a breakdown voltage higher than the formation voltage.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: August 28, 2018
    Assignee: KEMET Electronics Corporation
    Inventors: Yuri Freeman, Steven C. Hussey, Jimmy Dale Cisson, Philip M. Lessner
  • Tantalum Capacitor with Polymer Cathode
    Publication number: 20160079004
    Abstract: An improved capacitor and a method for forming an improved capacitor is detailed. The method comprises forming a tantalum anode from a tantalum powder with a powder charge of no more than 40,000 ?C/g; forming a dielectric on the anode by anodization at a formation voltage of no more than 100 V; and forming a conductive polymeric cathode on the dielectric wherein the capacitor has a breakdown voltage higher than the formation voltage.
    Type: Application
    Filed: September 14, 2015
    Publication date: March 17, 2016
    Inventors: Yuri Freeman, Steven C. Hussey, Jimmy Dale Cisson, Philip M. Lessner