Patents by Inventor Katharine T. Beach

Katharine T. Beach 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).

  • Separation microcolumn assembly for a microgas chromatograph and the like
    Patent number: 6838640
    Abstract: A high-sensitivity, separation microcolumn assembly for a microgas chromatograph and the like is provided. The assembly has an ultra-low mass complete with integrated heaters. The assembly uses multiple zones for temperature control, and microstructures that permit very rapid heating and cooling of the microcolumn.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: January 4, 2005
    Assignee: The Regents of the University of Michigan
    Inventors: Kensall D. Wise, Richard Sacks, Katharine T. Beach, Joseph A. Potkay, Masoud Agah
  • Separation microcolumn assembly for a microgas chromatograph and the like
    Publication number: 20030233862
    Abstract: A high-sensitivity, separation microcolumn assembly for a microgas chromatograph and the like is provided. The assembly has an ultra-low mass complete with integrated heaters. The assembly uses multiple zones for temperature control, and microstructures that permit very rapid heating and cooling of the microcolumn.
    Type: Application
    Filed: May 13, 2003
    Publication date: December 25, 2003
    Inventors: Kensall D. Wise, Richard Sacks, Katharine T. Beach, Joseph A. Potkay, Masoud Agah