Patents by Inventor Andreas Oelschlaeger

Andreas Oelschlaeger 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).

  • Process for producing an oxygen-free or low-oxygen, high-temperature resistant shaped article of silicon carbide
    Patent number: 5616308
    Abstract: A process for producing oxygen-free or low-oxygen shaped bodies of silicon carbide, particularly SiC fibers, by using chemically reactive polysilanes and/or polycarbosilanes as precursors. In accordance with the invention green fibers are stabilized preferably in the presence of reactive gases.
    Type: Grant
    Filed: February 22, 1995
    Date of Patent: April 1, 1997
    Assignee: Solvay Deutschland GmbH
    Inventors: Robin Richter, Hans-Peter Martin, Gerhard Roewer, Eberhard Mueller, Hans Kraemer, Peter Sartori, Andreas Oelschlaeger, Wolfgang Habel, Bernhard Harnack