Patents by Inventor Reinhard Kiauk

Reinhard Kiauk 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 catalytic isomerization of o-cresol
    Patent number: 4283571
    Abstract: Isomerization of o-cresol to m-cresol by contact with a crystalline aluminosilicate zeolite of the ZSM-type, having a silica to alumina ratio greater than 5, at a temperature of about 350.degree. to 450.degree. C.
    Type: Grant
    Filed: January 30, 1979
    Date of Patent: August 11, 1981
    Assignee: Union Rheinische Braunkohlen Kraftstoff Aktiengesellschaft
    Inventors: Karl-Heinz Keim, Reinhard Kiauk, Ewald Meisenburg