Patents by Inventor Peter Beaven

Peter Beaven 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).

  • High-temperature creep-resistant material
    Patent number: 5503798
    Abstract: A multiphase, high-temperature material contains an intermetallic base alloy of the Ti.sub.3 Al type, which is intended especially for use in heat engines such as internal combustion engines, gas turbines and aircraft engines. The material contains from 44 to 73 atom % titanium, from 19 to 35 atom % aluminum, from 2 to 6 atom % silicon, and from 5 to 15 atom % niobium. The desired microstructure is attained by heat treating the alloy at between 800.degree. and 1100.degree. C.
    Type: Grant
    Filed: April 18, 1994
    Date of Patent: April 2, 1996
    Assignees: ABB Patent GmbH, GKSS-Forschungszentrum Geesthacht GmbH
    Inventors: Lorenz Singheiser, Richard Wagner, Peter Beaven, Heinrich Mecking, Jiansheng Wu