Patents by Inventor Jan Chmielowiec

Jan Chmielowiec 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).

  • Mercuro-organic bonded phase sorbents
    Patent number: 4329254
    Abstract: Organomercuric bonded phase sorbent materials useful for chromatographic separation of a wide variety of compounds are described. Their preparation involves reacting an organic compound chemically bonded to a solid support substrate with a mercury salt.
    Type: Grant
    Filed: July 9, 1980
    Date of Patent: May 11, 1982
    Inventor: Jan Chmielowiec