Patents by Inventor Atiq Ahmed

Atiq Ahmed 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-resistant boride composites with high percentage of reinforcement phase
    Patent number: 7517375
    Abstract: A highly wear resistant sintered, hot pressed, or otherwise compacted ceramic composite material is described, consisting of two discrete phases of the form AlxMgyB14 where x and y ?1 or like hard, orthorhombic compounds, and TiB2 or like Group IVB transition metal di-borides, and with an unexpectedly high content of transition metal di-boride in the range from 40 to 90 percent (28 to 85 volume percent).
    Type: Grant
    Filed: January 4, 2006
    Date of Patent: April 14, 2009
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Bruce Allan Cook, Joel Lee Harringa, Alan Mark Russell, Justin S. Peters, Atiq Ahmed
  • Wear-resistant boride composites with high percentage of reinforcement phase
    Publication number: 20070151167
    Abstract: A highly wear resistant sintered, hot pressed, or otherwise compacted ceramic composite material is described, consisting of two discrete phases of the form AlxMgyB14 where x and y?1 or like hard, orthorhombic compounds, and TiB2 or like Group IVB transition metal di-borides, and with an unexpectedly high content of transition metal di-boride in the range from 40 to 90 percent (28 to 85 volume percent).
    Type: Application
    Filed: January 4, 2006
    Publication date: July 5, 2007
    Applicant: IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC.
    Inventors: Bruce Cook, Joel Harringa, Alan Russell, Justin Peters, Atiq Ahmed