Patents by Inventor Michael J. Champ

Michael J. Champ 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).

  • Lamination of polymer thick film conductor compositions
    Patent number: 8986579
    Abstract: This invention provides a method for using a polymer thick film conductor composition to form an electrical conductor in an electrical circuit, the method subjecting the deposited thick film conductor composition to lamination. The invention also provides a method for reducing the resistance of an electrical conductor formed from a polymer thick film conductor composition, the method comprising the step of subjecting the electrical conductor to lamination. The invention further provides devices containing electrical conductors made by these methods.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: March 24, 2015
    Assignee: E I du Pont de Nemours and Company
    Inventors: Larry Alan Bidwell, Michael J. Champ, John C. Crumpton, Jay Robert Dorfman
  • LAMINATION OF POLYMER THICK FILM CONDUCTOR COMPOSITIONS
    Publication number: 20140170411
    Abstract: This invention provides a method for using a polymer thick film conductor composition to form an electrical conductor in an electrical circuit, the method subjecting the deposited thick film conductor composition to lamination. The invention also provides a method for reducing the resistance of an electrical conductor formed from a polymer thick film conductor composition, the method comprising the step of subjecting the electrical conductor to lamination. The invention further provides devices containing electrical conductors made by these methods.
    Type: Application
    Filed: February 24, 2014
    Publication date: June 19, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: LARRY ALAN BIDWELL, Michael J. Champ, John C. Crumpton, Jay Robert Dorfman
  • LAMINATION OF POLYMER THICK FILM CONDUCTOR COMPOSITIONS
    Publication number: 20140099499
    Abstract: This invention provides a method for using a polymer thick film conductor composition to form an electrical conductor in an electrical circuit, the method subjecting the deposited thick film conductor composition to lamination. The invention also provides a method for reducing the resistance of an electrical conductor formed from a polymer thick film conductor composition, the method comprising the step of subjecting the electrical conductor to lamination. The invention further provides devices containing electrical conductors made by these methods.
    Type: Application
    Filed: October 10, 2012
    Publication date: April 10, 2014
    Applicant: E I DU PONT DE NEMOURS AND COMPANY
    Inventors: LARRY Alan BIDWELL, Michael J. Champ, John C. Crumpton, Jay Robert Dorfman