Patents by Inventor Keith Kaarup

Keith Kaarup 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).

  • Publication number: 20040216610
    Abstract: The present invention relates to a gas process system for treating a solids-containing and/or solids-forming gas stream, wherein said gas process system comprises a device for forming a liquid film between the gas stream to be treated and an interior wall of such gas processing system, and wherein such liquid film is spaced apart from the interior wall by a distance that is sufficient to prevent solids from passing through such liquid film to form deposition on the interior wall.
    Type: Application
    Filed: May 1, 2003
    Publication date: November 4, 2004
    Inventors: Glenn Tom, Shawn Ferron, Hugh Connell, Keith Kaarup, Len Todd
  • Patent number: 6511641
    Abstract: An apparatus and method are provided for treating pollutants in a gaseous stream. The apparatus comprises tubular inlets for mixing a gas stream with other oxidative and inert gases for mixture within a reaction chamber. The reaction chamber is heated by heating elements and has orifices through which cool or heated air enters into the central reaction chamber. A process is also provided whereby additional gases are added to the gaseous stream preferably within the temperature range of 650 C-950 C which minimizes or alleviates the production of NOx.
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: January 28, 2003
    Assignee: Advanced Technology Materials, Inc.
    Inventors: Timothy L. Herman, Jack Ellis, Floris Y. Tsang, Daniel O. Clark, Belynda G. Flippo, David Inori, Keith Kaarup, Mark Morgenlaender, Aaron Mao
  • Publication number: 20020170429
    Abstract: A method and system for retrofitting an integrated scrubber to provide maximum oxygen content in a controlled decomposition oxidation (CDO) abatement process comprising a thermal/wet integrated scrubber, and a compressed air supply for supplying air to an oxygen separation device that separates the air into a nitrogen-enriched component and an oxygen-enriched component. The oxygen separation device comprises a module, such as a vessel containing ceramic-materials arranged in an adsorbent bed or coated on a substrate. The present invention uses a ceramic oxide material through which only oxygen can diffuse. The composition of the ceramic oxide adsorbent material is such that a significant number of oxygen vacancies exist in the material. By placing either a voltage potential or a pressure gradient across the membrane, oxygen is selectively diffused in and through the oxide material to separate the air supply into an oxygen component for introduction into the integrated scrubber.
    Type: Application
    Filed: March 19, 2001
    Publication date: November 21, 2002
    Applicant: Advanced Technology Materials Inc.
    Inventors: Belynda G. Flippo, Keith Kaarup Doc, Robbert Vermeulen, Daniel O. Clark
  • Publication number: 20010055555
    Abstract: An apparatus and method are provided for treating pollutants in a gaseous stream. The apparatus comprises tubular inlets for mixing a gas stream with other oxidative and inert gases for mixture within a reaction chamber. The reaction chamber is heated by heating elements and has orifices through which cool or heated air enters into the central reaction chamber. A process is also provided whereby additional gases are added to the gaseous stream preferably within the temperature range of 650 C.-950 C. which minimizes or alleviates the production of NOx.
    Type: Application
    Filed: June 27, 2001
    Publication date: December 27, 2001
    Applicant: Advanced Technology Materials, Inc.
    Inventors: Timothy L. Herman, Jack Ellis, Floris Y. Tsang, Daniel O. Clark, Belynda G. Flippo, David Inori, Keith Kaarup, Mark Morgenlaender, Aaron Mao
  • Patent number: 6261524
    Abstract: An apparatus and method are provided for treating pollutants in a gaseous stream. The apparatus comprises tubular inlets for mixing a gas stream with other oxidative and inert gases for mixture within a reaction chamber. The reaction chamber is heated by heating elements and has orifices through which cool or heated air enters into the central reaction chamber. A process is also provided whereby additional gases are added to the gaseous stream preferably within the temperature range of 650 C.-950° C. which minimizes or alleviates the production of NOx.
    Type: Grant
    Filed: April 20, 1999
    Date of Patent: July 17, 2001
    Assignee: Advanced Technology Materials, Inc.
    Inventors: Timothy L. Herman, Jack Ellis, Floris Y. Tsang, Daniel O. Clark, Belynda Flippo, David Inori, Keith Kaarup, Mark Morgenlaender, Aaron Mao