Patents by Inventor George H. Morrison

George H. Morrison 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).

  • Cryogenic sample stage for an ion microscope
    Patent number: 4663944
    Abstract: A cryogenic sample stage for an ion mass spectrometry system. A mounting is adjustable relative to the ion microscope lens system to maintain alignment with the immersion lens. Sample temperatures below -150.degree. C. are maintained by circulating cooling fluid to the mounting section thereby allowing a direct analysis of frozen-hydrated biological samples.
    Type: Grant
    Filed: July 12, 1985
    Date of Patent: May 12, 1987
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Mark T. Bernius, George H. Morrison