Patents by Inventor Ranier Kolb

Ranier Kolb 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).

  • Regeneration of Aromatic Alkylation Catalyst Using Ozone
    Publication number: 20160038929
    Abstract: The present disclosure relates to a method of regenerating an at least partially deactivated catalyst, preferably an aromatic alkylation or transalkylation catalyst, comprising a molecular sieve. The method comprises the step of contacting the deactivated catalyst with an ozone-containing gas, preferably at a temperature of about 50° C. to about 250° C.
    Type: Application
    Filed: April 22, 2014
    Publication date: February 11, 2016
    Inventors: Ranier Kolb, Terry E. Helton, Allen W. Burton, Karl G. Strohmaier, Matthew J. Vincent, Chunshe J. Cao, Dominick A. Zurlo