Patents by Inventor Jurina Wessels

Jurina Wessels 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).

  • Patent number: 7964054
    Abstract: A method of applying material on a substrate. The material to be applied can be a pattern of material.
    Type: Grant
    Filed: June 15, 2007
    Date of Patent: June 21, 2011
    Assignees: Sony Deutschland GmbH, Forschungszentrum Juelich GmbH
    Inventors: Jurina Wessels, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser
  • Publication number: 20110108793
    Abstract: The present invention relates to asymmetric molecular bilayers for the use in the junctions of electronic devices, such as crossbar junctions, comprising the general structure ET-MT( )MB-EB, wherein ET and EB denote a top and a bottom electrode, MT and MB represent functional molecules both forming a self-assembled monolayer (SAM) on said top or bottom electrode, and the symbol ( ) denotes a non-covalent interaction between the two monolayers, resulting in a molecular bilayer, sandwiched between the two electrodes. The electrodes are solid state electrodes and stationary with respect to each other. The present invention also relates to a method of producing such assemblies.
    Type: Application
    Filed: April 22, 2009
    Publication date: May 12, 2011
    Applicant: Sony Corporation
    Inventors: Jurina Wessels, Florian Von Wrochem, Bjoern Luessem, Deqing Gao, Heinz-Georg Nothofer, William E. Ford
  • Patent number: 7939130
    Abstract: The present invention relates to a method of forming a film of nanoparticles interlinked with each other using a polyfunctional linker.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: May 10, 2011
    Assignee: Sony Deutschland GmbH
    Inventors: Yvonne Joseph, Heinz-Georg Nothofer, Tobias Vossmeyer, Jurina Wessels, Akio Yasuda
  • Patent number: 7923576
    Abstract: The invention relates to tuned multifunctional linker molecules for charge transport through organic-inorganic composite structures. The problem underlying the present invention is to provide multifunctional linker molecules for tuning the conductivity in nanoparticle-linker assemblies which can be used in the formation of electronic networks and circuits and thin films of nanoparticles. The problem is solved according to the invention by providing a multifunctional linker molecule of the general structure CON1-FUNC1-X-FUNC2-CON2 in which X is the central body of the molecule, FUNC1 and FUNC2 independently of each other are molecular groups introducing a dipole moment and/or capable of forming intermolecular and/or intramolecular hydrogen bonding networks, and CON1 and CON2 independently of each other are molecular groups binding to nanostructured units comprising metal and semiconductor materials.
    Type: Grant
    Filed: January 3, 2006
    Date of Patent: April 12, 2011
    Assignee: Sony Deutschland GmbH
    Inventors: Jurina Wessels, William Ford, Akio Yasuda
  • Publication number: 20110031481
    Abstract: The present invention relates to the use of dithiocarbamate compounds and to an assembly for use in an electronic device, said assembly comprising a self-assembled monolayer of at least one dithiocarbamate compound. The present invention also relates to an electronic device including such assembly.
    Type: Application
    Filed: July 21, 2010
    Publication date: February 10, 2011
    Applicant: SONY CORPORATION
    Inventors: Florian VON WROCHEM, Jurina WESSELS, Dequing GAO, William FORD, Sylvia ROSSELLI, Rene WIRTZ
  • Patent number: 7854914
    Abstract: The present invention relates to a method of solubilizing carbon nanotubes, to carbon nanotubes produced thereby and to uses of said carbon nanotubes.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: December 21, 2010
    Assignee: Sony Deutschland GmbH
    Inventors: William E. Ford, Jurina Wessels, Akio Yasuda
  • Publication number: 20100298169
    Abstract: The present invention relates to a method of patterning molecules on a substrate using a micro-contact printing process, to a substrate produced by said method and to uses of said substrate. It also relates to a device for performing the method according to the present invention.
    Type: Application
    Filed: August 5, 2010
    Publication date: November 25, 2010
    Applicant: Sony Deutschland GmbH
    Inventors: Jurina WESSELS, Gregor Kron, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser
  • Patent number: 7824734
    Abstract: A method and associated substrate is provided for applying a layer or pattern of metal on a substrate. The method includes providing a target substrate, immobilizing a layer of polymeric material on the target substrate, and applying and immobilizing a layer or pattern of metal on the layer of polymeric material on the target substrate using a stamp onto which the layer or pattern of metal has previously been applied, by bringing the stamp into conformal contact with the target substrate.
    Type: Grant
    Filed: February 25, 2008
    Date of Patent: November 2, 2010
    Assignees: Sony Deutschland GmbH, Forschungszentrum Juelich GmbH
    Inventors: Jurina Wessels, Bjoern Luessem, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser, Sandra Gilles
  • Patent number: 7802517
    Abstract: The present invention relates to a method of patterning molecules on a substrate using a micro-contact printing process, to a substrate produced by said method and to uses of said substrate. It also relates to a device for performing the method according to the present invention.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: September 28, 2010
    Assignee: Sony Deutschland GmbH
    Inventors: Jurina Wessels, Gregor Kron, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser
  • Patent number: 7785901
    Abstract: The present invention is related to a method of attaching hydrophilic species to hydrophilic macromolecules and immobilizing the hydrophilic macromolecules on a hydrophobic surface, to a nano-assembly and to uses of the nano-assembly.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: August 31, 2010
    Assignee: Sony Deutschland GmbH
    Inventors: Oliver Harnack, William E. Ford, Jurina Wessels, Akio Yasuda
  • Publication number: 20100114683
    Abstract: A method is provided for generating an electronic coupon comprising generating coupon identification data; generating coupon metadata; and generating the electronic coupon based on the coupon identification data and based on the coupon metadata. Further, a coupon holding device is provided including a coupon receiving unit configured to receive a first electronic coupon; a coupon metadata generation unit configured to generate coupon metadata for the first electronic coupon; and a coupon generation unit configured to generate a second electronic coupon based on the first electronic coupon and the coupon metadata.
    Type: Application
    Filed: May 27, 2009
    Publication date: May 6, 2010
    Applicant: SONY CORPORATION
    Inventors: Jurina WESSELS, Frank DAWIDOWSKY, Stephen TIEDEMANN, Klaus RĂ–EHRLE, Meik BUSCEMI, Dietmar SCHILL
  • Publication number: 20100102280
    Abstract: A method of producing a film of carbon nanotubes on a substrate, a film produced by such method, and uses of such a film.
    Type: Application
    Filed: January 31, 2008
    Publication date: April 29, 2010
    Applicant: Sony Deutschland GmbH
    Inventors: William E. Ford, Jurina Wessels, Akio Yasuda
  • Patent number: 7642541
    Abstract: A functional device which is composed of a nanometer-sized functional structure, which can reduce connection resistance in connecting the functional structure to an external electrode, and which includes a wiring section capable of minimizing constraints given to structural designs of various functional structures, and a method of manufacturing it are provided. A functional device in which a functional structure having contained sections in positions spaced from each other is retained by a carbon nanotube. A gap is formed in the carbon nanotube, and the carbon nanotube is segmented into a first carbon nanotube and a second carbon nanotube by the gap. One of the contained sections is contained in the first carbon nanotube at an opening of the first carbon nanotube facing the gap, and the other of the contained sections is contained in the second carbon nanotube at an opening of the second carbon nanotube facing the gap.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: January 5, 2010
    Assignees: Sony Corporation, Sony Deutschland GmbH
    Inventors: Eriko Matsui, William Ford, Jurina Wessels, Akio Yasuda, Ryuichiro Maruyama, Tsuyonobu Hatazawa
  • Publication number: 20090274870
    Abstract: The present invention relates to a method of fabricating a membrane having a tapered pore, to a polymeric membrane having a tapered pore and to uses of such polymeric membrane.
    Type: Application
    Filed: March 23, 2009
    Publication date: November 5, 2009
    Applicants: Sony Deutschland GmbH, Oxford Nanolabs Limited
    Inventors: Oliver HARNACK, Jurina WESSELS, Akio YASUDA, James CLARKE, Terry REID
  • Publication number: 20090214838
    Abstract: The present application relates to a method of applying a pattern of metal, metal oxide and/or semiconductor material on a substrate, to a pattern created by such method and to uses of such pattern. Furthermore, the present invention relates to an assembly of layers that can be used for printing.
    Type: Application
    Filed: December 22, 2008
    Publication date: August 27, 2009
    Applicant: Sony Corporation
    Inventors: Bjorn Lussem, Zoi Karipidou, Jurina Wessels, Akio Yasuda
  • Publication number: 20090183831
    Abstract: A method of applying material on a substrate. The material to be applied can be a pattern of material.
    Type: Application
    Filed: June 15, 2007
    Publication date: July 23, 2009
    Applicants: Sony Deutschland GmbH, Forschungszentrum Juelich GmbH
    Inventors: Jurina Wessels, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser
  • Publication number: 20090178559
    Abstract: The present invention relates to a method of solubilizing carbon nanotubes, to carbon nanotubes produced thereby and to uses of said carbon nanotubes.
    Type: Application
    Filed: March 13, 2009
    Publication date: July 16, 2009
    Applicant: Sony Deutschland GmbH
    Inventors: William E. FORD, Jurina Wessels, Akio Yasuda
  • Patent number: 7531157
    Abstract: A method of solubilizing carbon nanotubes. Carbon nanotubes, and urea are mixed together and then heated.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: May 12, 2009
    Assignee: Sony Deutschland GmbH
    Inventors: William E. Ford, Jurina Wessels, Akio Yasuda
  • Publication number: 20080280110
    Abstract: The present invention relates to a method of activating a silicon surface for subsequent patterning of molecules onto said surface, and to patterns produced by this method, and further to uses of said pattern.
    Type: Application
    Filed: July 15, 2008
    Publication date: November 13, 2008
    Applicant: SONY INTERNATIONAL (EUROPE)
    Inventors: Jurina Wessels, William E. Ford, Akio Yasuda
  • Publication number: 20080241491
    Abstract: A method and associated substrate is provided for applying a layer or pattern of metal on a substrate. The method includes providing a target substrate, immobilizing a layer of polymeric material on the target substrate, and applying and immobilizing a layer or pattern of metal on the layer of polymeric material on the target substrate using a stamp onto which the layer or pattern of metal has previously been applied, by bringing the stamp into conformal contact with the target substrate.
    Type: Application
    Filed: February 25, 2008
    Publication date: October 2, 2008
    Applicants: Sony Deutschland GmbH, FORSCHUNGSZENTRUM JUELICH GMBH
    Inventors: Jurina WESSELS, Bjoern Luessem, Akio Yasuda, Daniel Schwaab, Dirk Mayer, Andreas Offenhaeusser, Sandra Filles