Patents by Inventor Hans Novotny

Hans Novotny 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).

  • Titanium boride based sintering composition and the use thereof in the manufacture of sintered articles
    Patent number: 4486544
    Abstract: A powder composition suitable for the pressureless thermal sintering of articles which may be used in aluminium electro-thermics contains titanium boride with boron and titanium hydride as densifying additives. During sintering these additives form titanium boride. As this is identical to the substance of the sintered article the additives therefore do not constitute impurities in the sintered article.
    Type: Grant
    Filed: August 27, 1982
    Date of Patent: December 4, 1984
    Assignee: Battelle Memorial Institute
    Inventors: Olivier De Pous, Dominique Richon, Hans Novotny