Patents by Inventor John Christian Mason

John Christian Mason 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).

  • FLUORESCENT POLYMETHINE CYANINE DYES
    Publication number: 20150166791
    Abstract: The invention encompasses fluorescent cyanine dyes and methods of using such dyes. In particular, the invention encompasses near infrared polymethine cyanine dyes.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 18, 2015
    Inventors: Samuel Achilefu, Hyeran Lee, John Christian Mason
  • Fluorescent polymethine cyanine dyes
    Patent number: 8344158
    Abstract: The invention encompasses fluorescent cyanine dyes and methods of using such dyes. In particular, the invention encompasses near infrared polymethine cyanine dyes.
    Type: Grant
    Filed: August 15, 2008
    Date of Patent: January 1, 2013
    Assignee: Washington University
    Inventors: Samuel Achilefu, Hyeran Lee, John Christian Mason, Hyeran Lee, legal representative
  • FLUORESCENT POLYMETHINE CYANINE DYES
    Publication number: 20090124792
    Abstract: The invention encompasses fluorescent cyanine dyes and methods of using such dyes. In particular, the invention encompasses near infrared polymethine cyanine dyes.
    Type: Application
    Filed: August 15, 2008
    Publication date: May 14, 2009
    Applicant: WASHINGTON UNIVERSITY IN ST. LOUIS
    Inventors: Samuel Achilefu, Hyeran Lee, John Christian Mason, Hyeran Lee