Patents by Inventor Fred Perdriset

Fred Perdriset 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).

  • Aluminum fin alloy and method of making the same
    Patent number: 9719156
    Abstract: The present invention relates to an aluminum alloy product for use as a finstock material within brazed heat exchangers and, more particularly, to a finstock material having high strength and conductivity after brazing. The invention is an aluminum alloy finstock comprising the following composition in weight %: Fe ?0.8-1.25; Si ?0.8-1.25; Mn 0.70-1.50; Cu 0.05-0.50; Zn up to 2.5; other elements less than or equal to 0.05 each and less than or equal to 0.15 in total; and balance aluminum. The invention also relates to a method of making the finstock material.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: August 1, 2017
    Assignee: Novelis Inc.
    Inventors: Andrew D. Howells, Kevin Michael Gatenby, Pierre Henri Marois, Thomas L. Davisson, Fred Perdriset
  • ALUMINUM FIN ALLOY AND METHOD OF MAKING THE SAME
    Publication number: 20130156634
    Abstract: The present invention relates to an aluminum alloy product for use as a finstock material within brazed heat exchangers and, more particularly, to a finstock material having high strength and conductivity after brazing. The invention is an aluminum alloy finstock comprising the following composition in weight %: Fe ?0.8-1.25; Si ?0.8-1.25; Mn 0.70-1.50; Cu 0.05-0.50; Zn up to 2.5; other elements less than or equal to 0.05 each and less than or equal to 0.15 in total; and balance aluminum. The invention also relates to a method of making the finstock material.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 20, 2013
    Inventors: Andrew D. HOWELLS, Kevin Michael Gatenby, Pierre Henri Marois, Thomas L. Davisson, Fred Perdriset