Patents by Inventor Tamara Gabriel

Tamara Gabriel 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).

  • Zeolite Catalyst for the Simultaneous Removal of Carbon Monoxide and Hydrocarbons From Oxygen-Rich Exhaust Gases and Processes for the Manufacture Thereof
    Publication number: 20080279738
    Abstract: Catalyst containing tin oxide, palladium and one or more zeolites as carrier oxide, in which the zeolite preferably has a silicon/aluminum ratio of >4. Said catalyst is utilized for the removal of harmful substances from lean combustion engines and exhaust airs, preferably for the simultaneous removal of carbon monoxide and hydrocarbons and sooty particles from diesel exhaust gases.
    Type: Application
    Filed: October 4, 2005
    Publication date: November 13, 2008
    Applicant: HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIM
    Inventors: Wolfgang Strehlau, Olga Gerlach, Jurgen Maier, Tamara Gabriel
  • Catalyst For the Treatment of Exhaust Gases and Processes For Producing the Same
    Publication number: 20080227627
    Abstract: Catalyst characterized in that it contains a composition comprising palladium, tin oxide and a carrier oxide and optionally a promoter and a zeolite which is doped with a dopant, processes for producing the same, its use for the removal of harmful substances from lean combustion engines and exhaust airs as well as methods for the removal of harmful substances from exhaust gases from lean combustion engines by using said catalysts by oxidizing carbon monoxide and hydrocarbons and simultaneously removing soot particulate by oxidation.
    Type: Application
    Filed: May 12, 2006
    Publication date: September 18, 2008
    Inventors: Wolfgang Strehlau, Olga Gerlach, Juergen Maier, Tamara Gabriel
  • Catalysts for the Simultaneous Removal of Carbon Monoxide and Hydrocarbons from Oxygen-Rich Exhaust Gases and Processes for the Manufacture Thereof
    Publication number: 20070238605
    Abstract: Catalyst containing tin oxide, palladium and a carrier oxide, characterized in that tin oxide and palladium are present on the carrier oxide in a roentgenographically amorphous or a nanoparticular form or that the carrier oxide is present in a nanoparticular form or that both tin oxide and palladium and the carrier oxide are present in nanoparticular form. Said catalyst has the function of the simultaneous removal of carbon monoxide and hydrocarbons from oxygen-rich exhaust gases.
    Type: Application
    Filed: April 25, 2005
    Publication date: October 11, 2007
    Inventors: Wolfgang Strehlau, Olga Gerlach, Jurgen Maier, Tamara Gabriel