Patents by Inventor Ignaz Bauer

Ignaz Bauer 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 preparing bis-(trimethylsilyl-)urea
    Patent number: 3992428
    Abstract: An improved process for preparing bis-(trimethylsilyl-)urea which comprises reacting urea with hexamethyldisilazane in the presence of a catalytic amount of salts selected from the class consisting of ammonia, basic amine comounds and quaternary ammonium hydroxides.
    Type: Grant
    Filed: February 5, 1976
    Date of Patent: November 16, 1976
    Assignee: Wacker-Chemie GmbH
    Inventors: Horst Muller, Ignaz Bauer, Edgar Schmidt, Rudolf Riedle