Patents by Inventor Patrick Loisy

Patrick Loisy 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 densifying porous articles
    Patent number: 8133532
    Abstract: The present invention describes a method of CVI densification in which particular arrangements and mixtures of undensified porous substrates and partially densified porous substrates are arranged in particular ways in order to use the thermal characteristics of the partially densified porous substrates to better distribute heat throughout a CVI furnace and thereby improve densification.
    Type: Grant
    Filed: October 24, 2007
    Date of Patent: March 13, 2012
    Assignee: Messier-Bugatti-Dowty
    Inventors: Kenny Chang, Patrick Loisy, Yvan Baudry
  • Method of Densifying Porous Articles
    Publication number: 20090053413
    Abstract: The present invention describes a method of CVI densification in which particular arrangements and mixtures of undensified porous substrates and partially densified porous substrates are arranged in particular ways in order to use the thermal characteristics of the partially densified porous substrates to better distribute heat throughout a CVI furnace and thereby improve densification.
    Type: Application
    Filed: October 24, 2007
    Publication date: February 26, 2009
    Applicant: MESSIER-BUGATTI
    Inventors: Kenny Chang, Patrick Loisy, Yvan Baudry