Patents by Inventor Norman P. Arsenault

Norman P. Arsenault 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).

  • Injection molding of ceramic elements
    Publication number: 20080116192
    Abstract: The invention provides new methods for manufacture ceramic resistive heating elements that include forming a heating element body comprising comprises two or more regions of differing resistivity, and processing a portion of the element body to form a heating element. Heating elements such as igniters and glow plugs also are provided obtainable from fabrication methods of the invention.
    Type: Application
    Filed: October 2, 2007
    Publication date: May 22, 2008
    Applicant: Saint-Gobain Ceramics & Plastics, Inc.
    Inventors: Suresh Annavarapu, Taehwan Yu, Norman P. Arsenault, Craig A. Willkens