Patents by Inventor Suresh K. Sahni

Suresh K. Sahni 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).

  • Polymeric luminophores for sensing of oxygen
    Patent number: 5580527
    Abstract: The present invention relates to polymeric luminophores which contain ruthenium, osmium, and rhenium complexes covalently attached to polymer matrices. The polymeric luminophores are capable of having their luminescence quenched by molecular oxygen and may be coated on optical fibers to form sensing elements to detect oxygen in gases and fluids.
    Type: Grant
    Filed: December 12, 1994
    Date of Patent: December 3, 1996
    Assignees: Moltech Corporation, The Research Foundation of State University of New York
    Inventors: Thomas W. Bell, Suresh K. Sahni, Terje A. Skotheim