Patents by Inventor David Teh-Wei Tsao

David Teh-Wei Tsao 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).

  • BIODEGRADATION OF RENEWABLE HYDROCARBON FUEL BLENDS
    Publication number: 20110283604
    Abstract: Biologically-produced isobutanol as a component in fuel compositions provides a valuable mechanism for introducing renewable components to fuel compositions and, at the same time, provides for reduced environmental impact of the fuel composition if it were to contaminate a given environmental area.
    Type: Application
    Filed: May 20, 2011
    Publication date: November 24, 2011
    Applicant: BUTAMAX(TM) ADVANCED BIOFUELS LLC
    Inventors: MICHAEL ROBERT FOSTER, John Thomas Gannon, David Teh-Wei Tsao