Patents Assigned to The Technical University of Denmark (DTU)
  • METHOD AND SYSTEM FOR MANIPULATING ORGANIC NANOSTRUCTURES
    Publication number: 20110156109
    Abstract: A method of manipulating an organic nanostructure is disclosed. The method comprises: contacting a liquid sample having the organic nanostructure therein with an arrangement of electrodes, and applying voltage to the arrangement of electrodes to manipulate and immobilize the organic nanostructure over the electrodes by electrokinetics.
    Type: Application
    Filed: December 28, 2010
    Publication date: June 30, 2011
    Applicants: Ramot at Tel-Aviv University Ltd., Technical University of Denmark (DTU), The University of Crete
    Inventors: Ehud GAZIT, Lihi Adler-Abramovich, Jaime Alberto Castillo Leon, Maria Ioannou Dimaki, Winnie Edith Svendsen, Emmanouil Kasotakis, Anna Mitraki
  • Planar optical waveguides with photonic crystal structure
    Publication number: 20050169591
    Abstract: Planar optical waveguide comprising a core region and a cladding region comprising a photonic crystal material, said photonic crystal material having a lattice of column elements, wherein at least a number of said column elements are elongated substantially in an axial direction for said core region. The invention also relates to optical devices comprising planar optical waveguides and methods of making waveguides and optical devices.
    Type: Application
    Filed: March 14, 2003
    Publication date: August 4, 2005
    Applicant: Technical University of Denmark, DTU
    Inventors: Jes Broeng, Anders Bjarklev
  • Anode catalyst materials for use in fuel cells
    Patent number: 6663998
    Abstract: Catalyst materials having a surface comprising a composition Mx/Pty/Sub; wherein M is selected from the group of elements Fe, Co, Rh and Ir; or wherein M represents two different elements selected from the group comprising Fe, Co, Rh, Ir, Ni, Pd, Cu, Ag, Au and Sn; and wherein Sub represents a substrate material selected from Ru and Os; the respective components being present within specific ranges, display improved properties for use in anodes for low-temperature fuel cell anodes for PEMFC fuel cells and direct methanol fuel cells.
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: December 16, 2003
    Assignee: The Technical University of Denmark (DTU)
    Inventors: Jens Kehlet Nørskov, Ping Liu