Patents by Inventor Darak Wachowicz

Darak Wachowicz 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).

  • Regenerable Composite Catalysts for Hydrocarbon Aromatization
    Publication number: 20110257452
    Abstract: A composite catalyst for aromatization of hydrocarbons includes a molecular sieve catalyst and metal dehydrogenation catalyst present as discrete catalysts in a physical admixture. The molecular sieve catalyst can be a zeolite and the metal dehydrogenation catalyst can be in the form of a nanostructure, such as zinc oxide nanopowder. The catalyst can convert hydrocarbon feedstocks, such as alkanes and alkenes, to aromatics and can be regenerated in-situ.
    Type: Application
    Filed: March 11, 2011
    Publication date: October 20, 2011
    Applicant: Fina Technology, Inc.
    Inventors: Olga Khabashesku, James R. Butler, Darak Wachowicz, Callum Bailey