Patents by Inventor Robert W. Cahn

Robert W. Cahn 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).

  • Ni-Ti-Al alloys
    Patent number: 5336340
    Abstract: Ni--Al--Ti alloys which are plastically deformable at room temperature and have good strength at high temperature include a structure of regions of a .beta. phase of ideal composition NiAl, a .beta.' phase of ideal composition Ni.sub.2 TiAl and a .gamma.' phase of ideal composition Ni.sub.3 Al, the regions being epitaxially related to one another and preferably the .beta. phase or the .gamma.' phase is continuous.
    Type: Grant
    Filed: April 30, 1993
    Date of Patent: August 9, 1994
    Assignee: Rolls-Royce plc
    Inventor: Robert W. Cahn