Patents by Inventor Rameshkrishnan Viswanathan

Rameshkrishnan Viswanathan 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).

  • Electrocatalyst compositions
    Patent number: 6284402
    Abstract: Compositions for use as catalysts in electrochemical reactions are described. The compositions are alloys prepared from two or more elemental metals selected from platinum, molybdenum, osmium, ruthenium, rhodium, and iridium. Also described are electrode compositions including such alloys and electrochemical reaction devices including such catalysts.
    Type: Grant
    Filed: June 4, 1999
    Date of Patent: September 4, 2001
    Assignees: The Penn State Research Foundation, The Illinois Institute of Technology
    Inventors: Thomas E. Mallouk, Benny C. Chan, Erik Reddington, Anthony Sapienza, Guoying Chen, Eugene Smotkin, Bogdan Gurau, Rameshkrishnan Viswanathan, Renxuan Liu