Patents by Inventor G. Varadarajan

G. Varadarajan 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).

  • Patent number: 7837860
    Abstract: A process for the production of low sulfur diesel and high octane naphtha. Separate high pressure vapor liquid separators serve to maintain and isolate the high octane naphtha produced in the hydrocracking zone thereby maximizing the value of the hydrocarbon streams produced.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: November 23, 2010
    Assignee: UOP LLC
    Inventors: Richard K. Hoehn, Srinivasa G. Varadarajan, Douglas W. Kocher-Cowan
  • Patent number: D270834
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: October 4, 1983
    Assignee: Bell Telephone Laboratories, Incorporated
    Inventors: Donald M. Genaro, Gordon E. Sylvester, G. Varadarajan
  • Patent number: D293321
    Type: Grant
    Filed: June 19, 1986
    Date of Patent: December 22, 1987
    Assignee: American Telephone & Telegraph Company, AT&T Information Systems Inc.
    Inventors: John Kowalik, Ronald Longhitano, Stephen G. Miggels, Walter J. Shakespeare, G. Varadarajan