Patents by Inventor Alpana Pradipkumar Sahu

Alpana Pradipkumar Sahu 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).

  • Wear and corrosion resistant Cu—Ni alloy
    Patent number: 8449697
    Abstract: A silicon bearing, copper-nickel corrosion resistant and gall resistant alloy with the following weight percentage range is disclosed: Ni=10-40; Fe=1-10; Si=0.5-2.5; Mn=3-15; Sn=0-3; Cu=Balance. Embodiments of the alloy may be used in various sliding applications, such as bearings, bushings, gears and guides. The alloy is particularly suited for use in parts used in food processing equipment.
    Type: Grant
    Filed: February 27, 2011
    Date of Patent: May 28, 2013
    Inventors: Sudhari Sahu, Alpana Pradipkumar Sahu
  • WEAR AND CORROSION RESISTANT Cu-Ni ALLOY
    Publication number: 20110226138
    Abstract: A silicon bearing, copper-nickel corrosion resistant and gall resistant alloy with the following weight percentage range is disclosed: Ni=10-40; Fe=1-10; Si=0.5-2.5; Mn=3-15; Sn=0-3; Cu=Balance. Embodiments of the alloy may be used in various sliding applications, such as bearings, bushings, gears and guides. The alloy is particularly suited for use in parts used in food processing equipment.
    Type: Application
    Filed: February 27, 2011
    Publication date: September 22, 2011
    Inventors: Sudhari Sahu, Alpana Pradipkumar Sahu