Patents by Inventor Karen Brodersen

Karen Brodersen 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).

  • DURABLE FUEL ELECTRODE
    Publication number: 20180241063
    Abstract: The present invention relates to a composite for an electrode, a composite precursor, a method of manufacturing a composite, and the composite obtained by said method. The invention further relates to an electrode comprising the composite, as well as a solid state electrochemical cell comprising the composite. The invention also relates to the use of the composite as a fuel electrode, solid oxide fuel cell, and/or solid oxide electrolyser.
    Type: Application
    Filed: August 18, 2016
    Publication date: August 23, 2018
    Inventors: Karen Brodersen, Anne Hauch, Ming Chen, Johan Hjelm
  • Method for the manufacture of reversible solid oxide cells
    Patent number: 8790847
    Abstract: A method of producing a reversible solid oxide cell. The method includes the steps of tape casting an anode support layer on a support (1); tape casting an anode layer on a support (2); tape casting an electrolyte layer on a support (3); and either laminating said anode layer on top of said anode support layer; removing said support (2) from said anode layer; laminating said electrolyte layer on top of said anode layer; and sintering the multilayer structure; or laminating said anode layer on top of said electrolyte layer; removing said support (2) from said anode layer; laminating said anode support layer on top of said anode layer; and sintering the multilayer structure.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: July 29, 2014
    Assignee: Technical University of Denmark
    Inventors: Peter Halvor Larsen, Karen Brodersen
  • METHOD FOR THE MANUFACTURE OF REVERSIBLE SOLID OXIDE CELLS
    Publication number: 20080124602
    Abstract: A method of producing a reversible solid oxide cell. The method includes the steps of tape casting an anode support layer on a support (1); tape casting an anode layer on a support (2); tape casting an electrolyte layer on a support (3); and either laminating said anode layer on top of said anode support layer; removing said support (2) from said anode layer; laminating said electrolyte layer on top of said anode layer; and sintering the multilayer structure; or laminating said anode layer on top of said electrolyte layer; removing said support (2) from said anode layer; laminating said anode support layer on top of said anode layer; and sintering the multilayer structure.
    Type: Application
    Filed: November 21, 2007
    Publication date: May 29, 2008
    Applicant: Technical University of Denmark
    Inventors: Peter Halvor Larsen, Karen Brodersen
  • Database access method and system for user role defined access
    Publication number: 20040139075
    Abstract: Method and system for determination and granting of access to data and files by the file or database creator, owner or manager or by group or user access profiles. The database is partitionable among data owners, and access is awarded based upon the requestor's organizational attributes.
    Type: Application
    Filed: December 22, 2003
    Publication date: July 15, 2004
    Inventors: Karen Brodersen, Thomas M. Rothwein, Matthew S. Malden, Mingte J. Chen, Anil Annadata
  • Database access method and system for user role defined access
    Patent number: 6732100
    Abstract: Method and system for determination and granting of access to data and files by the file or database creator, owner or manager or by group or user access profiles. The database is partitionable among data owners, and access is awarded based upon the requestor's organizational attributes.
    Type: Grant
    Filed: March 31, 2000
    Date of Patent: May 4, 2004
    Assignee: Siebel Systems, Inc.
    Inventors: Karen Brodersen, Thomas M. Rothwein, Matthew S. Malden, Mingte J. Chen, Anil Annadata