Patents by Inventor Manfred Kirchhuebel

Manfred Kirchhuebel 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 THE PRODUCTION OF 4,4-DIPHENYLCYCLOHEXANOL
    Publication number: 20070179321
    Abstract: A new process for tie production of 4,4-diphenylcyclohexanol is described.
    Type: Application
    Filed: December 18, 2006
    Publication date: August 2, 2007
    Inventors: Ferdinand Koerner, Manfred Kirchhuebel