Patents by Inventor Devarajan Venugopalan

Devarajan Venugopalan 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).

  • Selenized dairy Se-Ni-Sn-Zn-Cu metal
    Patent number: 5846483
    Abstract: Selenium bearing copper-nickel, corrosion resistant and gall resistant castable alloy, particularly for food processing machine parts, with the following weight percentage range:Ni=10-40Zn=2-6Sn=2-7Se=1-4Bi=0-3Fe=0-3P=0-0.
    Type: Grant
    Filed: February 3, 1997
    Date of Patent: December 8, 1998
    Assignee: Creative Technical Solutions, Incorporated
    Inventors: Devarajan Venugopalan, Sudhari Sahu