Patents by Inventor Hans-J/u/ rgen Eberle

Hans-J/u/ rgen Eberle 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 cycloalkadienes
    Patent number: 4668836
    Abstract: A process for producing cycloalkadienes in liquid phase by metathesis reaction of cycloalkenes in the presence of a carrier catalyst based on Re.sub.2 O.sub.7 /Al.sub.2 O.sub.3. The cycloalkenes in the form of 0.01 to 0.05 molar solutions are contacted with the carrier catalyst in a fixed bed arrangement with contact times of 10 to 100 seconds.
    Type: Grant
    Filed: October 24, 1985
    Date of Patent: May 26, 1987
    Assignee: Consortium fur Elektrochemische Industrie GmbH
    Inventors: Hans-J/u/ rgen Eberle, Franz-Heinrich Kreuzer, Norbert Zeitler