Patents by Inventor Craig W. Farley

Craig W. Farley 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).

  • Sublimating and cracking apparatus
    Patent number: 5156815
    Abstract: A sublimating and cracking device which may be used to produce a collimated beam of molecules from a solid source. The device includes an elongated sublimating tube and an elongated cracking tube adapted to be axially oriented off axis to each other. The sublimating and cracking tubes are interconnected and heated in use.
    Type: Grant
    Filed: September 8, 1988
    Date of Patent: October 20, 1992
    Assignee: Board of Regents, The University of Texas System
    Inventors: Ben G. Streetman, Terry J. Mattord, Craig W. Farley