Patents by Inventor Frédéric Malpiece

Frédéric Malpiece 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 manufacturing surge arrestor
    Patent number: 7272885
    Abstract: The present invention relates to a method of manufacturing surge arrestors, the method including stacking varistors; and forming a coating of composite material on the stack. Between these steps, also included is placing a bead of flexible, adhesive, and dielectric material on the previously formed stack in register with the various interfaces between each pair of adjacent varistors.
    Type: Grant
    Filed: October 23, 2003
    Date of Patent: September 25, 2007
    Assignee: Alstom
    Inventors: Mehrdad Hassanzadeh, Frédéric Malpiece, Dominique Mercier
  • Method of manufacturing surge arrestor
    Publication number: 20040111867
    Abstract: The present invention relates to a method of manufacturing surge arrestors, the method being of the type comprising the steps which consist in:
    Type: Application
    Filed: October 23, 2003
    Publication date: June 17, 2004
    Applicant: ALSTOM HOLDINGS
    Inventors: Mehrdad Hassanzadeh, Frederic Malpiece, Dominique Mercier