Patents by Inventor Matthew D. Trexler

Matthew D. Trexler 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).

  • Mold release method for a cold spray process
    Patent number: 8584732
    Abstract: A method for making parts in conjunction with a mold having a negative shape of the part. The mold is coated with a release agent and thereafter the part material is deposited on the release agent in the mold by gas dynamic cold spray. Thereafter, the release agent is separated from both the mold and the part either thermally, chemically, or mechanically.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: November 19, 2013
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Matthew D. Trexler, Victor K. Champagne