Patents by Inventor Dustin Owen Hollobaugh

Dustin Owen Hollobaugh 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).

  • Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
    Patent number: 7576031
    Abstract: The present invention is directed to a diesel oxidation catalyst for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO) and the reduction of nitrogen oxides (NOx). More particularly, the present invention is directed to a novel washcoat composition comprising two distinct washcoat layers containing two distinctly different ratios of Pt:Pd.
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: August 18, 2009
    Assignee: BASF Catalysts LLC
    Inventors: Tilman Wolfram Beutel, Joseph Charles Dettling, Dustin Owen Hollobaugh, Torsten Wolfgang Mueller
  • Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function
    Publication number: 20080045405
    Abstract: The present invention is directed to a diesel oxidation catalyst for the treatment of exhaust gas emissions, such as the oxidation of unburned hydrocarbons (HC), and carbon monoxide (CO) and the reduction of nitrogen oxides (NOx). More particularly, the present invention is directed to a novel washcoat composition comprising two distinct washcoat layers containing two distinctly different ratios of Pt:Pd.
    Type: Application
    Filed: June 9, 2006
    Publication date: February 21, 2008
    Inventors: Tilman Wolfram Beutel, Joseph Charles Dettling, Dustin Owen Hollobaugh, Torsten Wolfgang Mueller