Patents by Inventor David S. Wunschel

David S. Wunschel 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 spatial resolution matrix assisted laser desorption/ionization (MALDI)
    Patent number: 6680477
    Abstract: Disclosed is an invention that provides a system and process for focusing light to micron and submicron spot sizes for matrix assisted laser desorption/ionization (MALDI). Moreover, the present invention features a second process and system for creating a correlated optical image of the ion desorption region of a sample substrate.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: January 20, 2004
    Assignee: Battelle Memorial Institute
    Inventors: Kenneth M. Beck, David S. Wunschel
  • HIGH SPATIAL RESOLUTION MATRIX ASSISTED LASER DESORPTION/IONIZATION (MALDI)
    Publication number: 20030222212
    Abstract: Disclosed is an invention that provides a system and process for focusing light to micron and submicron spot sizes for matrix assisted laser desorption/ionization (MALDI). Moreover, the present invention features a second process and system for creating a correlated optical image of the ion desorption region of a sample substrate.
    Type: Application
    Filed: May 31, 2002
    Publication date: December 4, 2003
    Inventors: Kenneth M. Beck, David S. Wunschel