Patents by Inventor Mary Katherine Johansson

Mary Katherine Johansson 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).

  • Luminescent metal ion complexes
    Patent number: 7635762
    Abstract: The present invention provides luminescent metal ion complexes for use in a wide range of biological and chemical studies. The luminescent metal ion complexes of the invention comprise a metal ion chelating component covalently bound to a carrier molecule. Also provided are methods of making and using the luminescent metal ion complexes.
    Type: Grant
    Filed: October 21, 2003
    Date of Patent: December 22, 2009
    Assignee: Biosearch Technologies, Inc.
    Inventors: Ronald M. Cook, Matt Lyttle, Mary Katherine Johansson
  • Luminescent metal ion complexes
    Publication number: 20040146895
    Abstract: The present invention provides luminescent metal ion complexes for use in a wide range of biological and chemical studies. The luminescent metal ion complexes of the invention comprise a metal ion chelating component covalently bound to a carrier molecule. Also provided are methods of making and using the luminescent metal ion complexes.
    Type: Application
    Filed: October 21, 2003
    Publication date: July 29, 2004
    Applicant: Biosearch Technologies, Inc.
    Inventors: Ronald M. Cook, Matt Lyttle, Mary Katherine Johansson