Patents by Inventor Guy Laliberté

Guy Laliberté 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 producing an aluminium alloy brazing sheet and light brazed heat exchanger assemblies
    Patent number: 7608345
    Abstract: A method of producing an aluminium alloy brazing sheet for the manufacturing of light brazed assemblies, wherein said brazing sheet has good formability, combined with a low susceptibility to core penetration in the end annealed as-produced condition after stretching, forming and/or shaping and brazing are disclosed. Assemblies made according to the method are also disclosed.
    Type: Grant
    Filed: October 11, 2005
    Date of Patent: October 27, 2009
    Assignee: Aleris Aluminum Koblenz GmbH
    Inventors: Achim Bürger, Scott W. Haller, Guy Laliberté