Patents by Inventor Theodor A. Webwer

Theodor A. Webwer 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).

  • Oxygen-containing molybdenum metal powder and processes for its preparation
    Patent number: 4976779
    Abstract: A molybdenum metal powder having an outer shell coating of MoO.sub.2 is useful in flame spray or plasma spray processes and is prepared by partially oxidizing molybdenum powder in a carbon dioxide atmosphere at temperatures of up to 1200.degree. C.
    Type: Grant
    Filed: October 27, 1989
    Date of Patent: December 11, 1990
    Assignee: Bayer Aktiengesellschaft
    Inventors: Theodor A. Webwer, Wolfgang Kummer