Patents by Inventor Sanit Makonkawkeyoon

Sanit Makonkawkeyoon 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).

  • Immunodisc electrophoresis
    Patent number: 4152242
    Abstract: An electrophoretic gel apparatus and analytical method are provided for analyzing samples without the need for removing the gel from the apparatus. The electrophoretic gel is provided with a central opening therethrough for accomodating an analytical reagent, so that the latter may react with electrophoretically separated components of a sample undergoing analysis.
    Type: Grant
    Filed: December 17, 1973
    Date of Patent: May 1, 1979
    Assignee: International Foundation of Microbiology
    Inventor: Sanit Makonkawkeyoon