Patents by Inventor Eugene Iwancizko

Eugene Iwancizko 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).

  • Rapid low-temperature epitaxial growth using a hot-element assisted chemical vapor deposition process
    Patent number: 6251183
    Abstract: The invention provides a process for depositing an epitaxial layer on a crystalline substrate, comprising the steps of providing a chamber having an element capable of heating, introducing the substrate into the chamber, heating the element at a temperature sufficient to decompose a source gas, passing the source gas in contact with the element; and forming an epitaxial layer on the substrate.
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: June 26, 2001
    Assignee: Midwest Research Institute
    Inventors: Eugene Iwancizko, Kim M. Jones, Richard S. Crandall, Brent P. Nelson, Archie Harvin Mahan