Patents by Inventor Bjerne Steffen Clausen

Bjerne Steffen Clausen 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).

  • Fuel cell and anode
    Publication number: 20090246567
    Abstract: Process for suppressing the formation of solid carbon in a fuel cell comprising contacting a hydrocarbon feedstock with a promoted nickel-comprising anode, the promoter including gold or silver in an amount of 0.001 to 30% by weight calculated on the amount of nickel in the anode.
    Type: Application
    Filed: June 10, 2004
    Publication date: October 1, 2009
    Inventors: Jens Henrik Hyldtoft, Flemming Besenbacher, Jens Kehlet Norskov, Bjerne Steffen Clausen, Ronnie Vang, Christian Gert Lundtorp Olsen, Ebbe Kruse Vestergaard
  • Process for steam reforming of hydrocarbons
    Patent number: 5997835
    Abstract: Process for catalytical steam reforming a carbonaceous feedstock without any carbon formation, wherein the feedstock is contacted with a nickel catalyst further including gold in an amount of 0.01 to 30% by weight calculated on the amount of nickel in the catalyst.
    Type: Grant
    Filed: June 10, 1998
    Date of Patent: December 7, 1999
    Assignee: Haldor Topsoe A/S
    Inventors: Jens Hyldtoft, Jens Kehlet N.o slashed.rskov, Bjerne Steffen Clausen