Patents by Inventor Christopher Kuehler

Christopher Kuehler 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).

  • Composition for Reducing Ox Emissions in Fcc Regeneration Process
    Publication number: 20070275847
    Abstract: A composition comprising FCC catalyst particles and additive particles suitable for the reduction of NOx emissions from a FCC regenerator, said additive particles comprising a Mg and Al-containing anionic clay or solid solution, a rare earth metal oxide, alumina and/or silica-alumina, and Y-type zeolite. The invention further relates to a process for preparing such a composition and its use for reducing NOx emissions.
    Type: Application
    Filed: October 12, 2004
    Publication date: November 29, 2007
    Inventors: Christopher Kuehler, Paul O'Connor, Dennis Stamires