Patents by Inventor Jorg Arndt

Jorg Arndt 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).

  • Patent number: 5208099
    Abstract: A process for impregnating porous carbon bodies, in particular carbon fiber-reinforced carbon bodies, protects against oxidation by atmospheric oxygen. The open pores present in the carbon body are lined both in the interior and on the surfaces with a low viscosity gel and/or sol, formed from refractory and/or non-combustible inorganic compounds, as antioxidants. The antioxidant applied has a layer thickness of about 1 micrometer and is highly elastic. It adapts very well to the thermal expansions of the carbon body and is resistant to heat up to above 1000.degree. C.
    Type: Grant
    Filed: September 8, 1992
    Date of Patent: May 4, 1993
    Assignee: Daimler-Benz
    Inventors: Ines Maiwald-Hiller, Karen B. Riedl, Jorg Arndt