Patents by Inventor Thomas Mosandl

Thomas Mosandl 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).

  • Method for producing unsymmetrically substituted biphenyls
    Patent number: 6121480
    Abstract: The invention concerns a method for the production of unsymmetrically substituted cyanobiphenyls by the slow addition of an aryl Grignard compound to an optionally substituted bromobenzonitrile in the presence of a palladium complex catalyst.
    Type: Grant
    Filed: August 7, 1998
    Date of Patent: September 19, 2000
    Assignee: Great Lakes Chemical Konstanz GmbH
    Inventors: Bernd Kohler, Manfred Langer, Thomas Mosandl