Patents Assigned to University of Zurich
  • Patent number: 9746419
    Abstract: A dual modality imaging apparatus, comprising a magnetic resonance imaging (=MRI) system and a fluorescence molecular tomography (=FMT) system, for investigating a sample (42) located at a sample position (10), wherein the MRI system comprises a magnet (9) with a room temperature bore (8), with the sample position (10) located within the bore (8), and wherein the FMT system comprises means for directing a light beam (12, 17; 30) towards the sample position (10), and a position-sensitive detector (37) for collecting fluorescence light from the sample (42), is characterized in that the position-sensitive detector (37) is located within the bore (8), wherein at least part of the sample (42) is imaged onto the position-sensitive detector (37), and that the means for directing the light beam (12, 17; 30) comprise a focusing device for focusing the light beam (12, 17; 30) into a focal spot (41) on the sample (42), and a scanning device for scanning the focal spot (41) on the sample (42).
    Type: Grant
    Filed: May 5, 2010
    Date of Patent: August 29, 2017
    Assignee: University of Zurich
    Inventors: Florian Stuker, Katerina Dikaiou, Christof Baltes, Markus Rudin
  • Publication number: 20170233463
    Abstract: Provided are anti-human ?-synuclein-specific binding molecules, e.g., antibodies or antiben-binding fragments, variants or derivatives thereof, as methods related thereto. Further provided are anti-human ?-synuclein binding molecules which bind to specific N-terminal and C-terminal epitopes on human ?-synuclein. The binding molecules described herein can be used in pharmaceutical and diagnostic compositions for ?-synuclein targeted immunotherapy and diagnosis, respectively.
    Type: Application
    Filed: January 19, 2017
    Publication date: August 17, 2017
    Applicants: Biogen International Neuroscience GmbH, University of Zürich
    Inventors: Andreas Weihofen, Jan Grimm, Christoph Hock, Roger Nitsch, Lihe Su, Paul Weinreb
  • Patent number: 9717928
    Abstract: A method of delivering a radioactive liquid includes, performing an initialization, including; extracting at least a first amount of a radioactive liquid from a source of radioactive liquid, measuring a radioactivity level for the first amount of radioactive liquid, and performing a calibration phase. The calibration phase includes, extracting a second amount of radioactive liquid from the source of radioactive liquid wherein the second amount is calculated based on the radioactivity level of the first amount to provide a total dose of radioactive liquid having a predetermined radioactivity level, and delivering the total dose and performing at least one more calibration and delivery phases.
    Type: Grant
    Filed: March 28, 2016
    Date of Patent: August 1, 2017
    Assignee: University of Zurich
    Inventors: Alfred Buck, Bruno Weber
  • Publication number: 20170152308
    Abstract: Provided are novel TDP-43-specific binding molecules including polypeptides such as human antibodies, as well as fragments, derivatives and variants thereof. Also provided are methods related to these TDP-43 specific binding molecules. Assays, kits, and solid supports related to TDP-43-specific binding molecules, including polypeptides such as, human antibodies are also disclosed. The TDP-43-specific binding molecule, antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for TDP-43 targeted immunotherapy and diagnosis, respectively.
    Type: Application
    Filed: November 4, 2016
    Publication date: June 1, 2017
    Applicants: Biogen International Neuroscience GmbH, University of Zurich
    Inventors: Roger Nitsch, Christoph Hock, Maria Grazia Barenco Montrasio, Fabio Montrasio, Jan Grimm, Jean-Luc Baeriswyl, Paul Weinreb, Janaky Coomaraswamy, Omar Quintero-Monzon
  • Patent number: 9605059
    Abstract: Provided are novel human tau-specific antibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for tau are also disclosed. The antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for tau targeted immunotherapy and diagnosis, respectively.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: March 28, 2017
    Assignees: Biogen International Neuroscience GmbH, University of Zürich
    Inventors: Roger Nitsch, Feng Chen, Jan Grimm, Jean-Luc Baeriswyl, Christoph Hock
  • Patent number: 9592259
    Abstract: The invention relates to transgene expression constructs—particularly self inactivating lentiviral vectors—comprising a dendritic cell specific promoter controlling the expression of autoantigen proteins, namely myelin basic protein, proteolipid protein and myelin oligodendrocyte glycoprotein, for use in the therapy of multiple sclerosis.
    Type: Grant
    Filed: September 26, 2012
    Date of Patent: March 14, 2017
    Assignee: University of Zurich
    Inventors: Christiane Dresch, Bruna de Andrade Pereira, Mathias Ackermann, Cornel Fraefel
  • Patent number: 9587014
    Abstract: Provided are novel TAR DNA-binding proteins of 43 kDa (“TDP-43”)-specific binding molecules including polypeptides such as human antibodies, as well as fragments, derivatives and variants thereof. Also provided are methods related to these TDP-43 specific binding molecules. Assays, kits, and solid supports related to TDP-43-specific binding molecules, including polypeptides such as, human antibodies are also disclosed. The TDP-43-specific binding molecule, antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for TDP-43 targeted immunotherapy and diagnosis, respectively.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: March 7, 2017
    Assignees: Biogen International Neuroscience GmbH, University of Zürich
    Inventors: Roger Nitsch, Christoph Hock, Maria Grazia Barenco Montrasio, Fabio Montrasio, Jan Grimm, Jean-Luc Baeriswyl, Paul Weinreb, Janaky Coomaraswamy, Omar Quintero-Monzon
  • Patent number: 9580493
    Abstract: Provided are anti-human ?-synuclein-specific binding molecules, e.g., antibodies or antigen-binding fragments, variants or derivatives thereof, as methods related thereto. Further provided are anti-human ?-synuclein binding molecules which bind to specific N-terminal and C-terminal epitopes on human ?-synuclein. The binding molecules described herein can be used in pharmaceutical and diagnostic compositions for ?-synuclein targeted immunotherapy and diagnosis, respectively.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: February 28, 2017
    Assignees: Biogen International Neuroscience GmbH, University of Zürich
    Inventors: Andreas Weihofen, Jan Grimm, Christoph Hock, Roger Nitsch, Lihe Su, Paul Weinreb
  • Patent number: 9568366
    Abstract: A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi-dimensional spectrograph only from intensity information and knowledge of a modulation providing the encoding. In one embodiment the frequency encoding may be done by a conventional interferometer greatly simplifying construction of the spectrometer.
    Type: Grant
    Filed: May 15, 2015
    Date of Patent: February 14, 2017
    Assignees: Wisconsin Alumni Research Foundation, University of Zurich
    Inventors: Martin Thomas Zanni, Peter Hamm, Jan Helbing
  • Publication number: 20160289310
    Abstract: Provided are novel specific binding molecules, particularly human antibodies as well as fragments, derivatives and variants thereof that recognize neoepitopes of disease-associated proteins which derive from native endogenous proteins but are prevalent in the body of a patient in a variant form and/or out of their normal physiological context. In addition, pharmaceutical compositions comprising such binding molecules, antibodies and mimics thereof and methods of screening for novel binding molecules, which may or may not be antibodies as well as targets in the treatment of neurological disorders such as Alzheimer's disease are described.
    Type: Application
    Filed: March 10, 2016
    Publication date: October 6, 2016
    Applicant: University of Zurich
    Inventors: Roger Nitsch, Christoph Hock, Christoph Esslinger, Marlen Knobloch, Kathrin Tissot, Jan Grimm
  • Patent number: 9447142
    Abstract: The present invention relates to a filamentous phage display method wherein the polypeptides of interest displayed on the phage particle are cotranslationally translocated across the cytoplasmic membrane of Gram-negative bacteria based on the signal recognition particle pathway. This method is particularly suitable for polypeptides, which are known to be difficult to display on phages, and for proteins of cDNA libraries and other combinatorial libraries, in particular when derived from very fast folding, stable protein scaffolds. The invention further relates to phage or phagemid vectors useful in the method comprising a gene construct coding for a fusion polypeptide comprising the polypeptide to be displayed on the phage particle and an N-terminal signal sequence promoting cotranslational translocation.
    Type: Grant
    Filed: August 26, 2014
    Date of Patent: September 20, 2016
    Assignee: University of Zurich
    Inventors: Daniel Steiner, Patrik Forrer, Michael T. Stumpp, Andreas Pluckthun
  • Publication number: 20160244515
    Abstract: Provided are human alpha-synuclein-specific autoantibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for ?-synuclein are also disclosed. The antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for ?-synuclein targeted immunotherapy and diagnosis, respectively.
    Type: Application
    Filed: January 25, 2016
    Publication date: August 25, 2016
    Applicants: Biogen International Neuroscience GmbH, University of Zurich
    Inventors: Andreas Weihofen, Jan Grimm, Roger Nitsch, Christoph Hock
  • Patent number: 9365629
    Abstract: The invention relates to collections of target-specific designed binding proteins based on armadillo repeat proteins, and to a method of generating them. Designed armadillo repeat proteins are based on consensus sequences of single armadillo repeat units. These repeat proteins can be used as scaffolds for peptide recognition. Such a scaffold provides a binding mode that is in principle the same for every small recognizable unit, e.g. an amino acid or dipeptide, allowing a precise and modular recognition of a peptide in extended conformation. The method allows to generate a series of modules recognizing these simple units, and to combine such building blocks to create a binding site for any desired peptide target without performing additional selections.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: June 14, 2016
    Assignee: University of Zurich
    Inventors: Fabio Parmeggiani, Riccardo Pellarin, Anders Peter Larsen, Gautham Varadamsetty, Michael Tobias Stumpp, Andreas Plückthun
  • Patent number: 9351820
    Abstract: A device for repair surgery of cylindrical organs, particularly ruptured tendons, is configured as a tubular sheath (T) made of a biocompatible and biodegradable polymer. The tubular sheath comprises an elastic fiber mesh formed by electrospinning of said polymer and has an inner wall surface and an outer wall surface substantially parallel thereto. One of said wall surfaces is comparatively rough (WR) and the other one of said wall surfaces is comparatively smooth (WS), with the tubular sheath having a Young elasticity modulus of about 2 to about 5 MPa and an elongation at break of about 50 to about 1,000%. Preferably, the polymer is a biodegradable polyester urethane block copolymer with poly-hydroxy-butyrate as a hard 10 segment and ?-caprolactone as a soft segment.
    Type: Grant
    Filed: August 26, 2012
    Date of Patent: May 31, 2016
    Assignee: University of Zurich
    Inventor: Johanna Buschmann
  • Patent number: 9351742
    Abstract: A drill guide includes a first bone plate that extends along a first middle plane, and a second bone plate that extends along a second middle plane. The drill guide further includes a first articulation and a second articulation that is connected to the first articulation. The first and second articulations are arranged between the first and the second bone plate. Each of the first and second articulations is releasably lockable.
    Type: Grant
    Filed: November 17, 2014
    Date of Patent: May 31, 2016
    Assignee: The University of Zurich
    Inventors: Andreas Appenzeller, Ladislav Nagy, Andreas Schweizer, Daniel Fluri
  • Patent number: 9317127
    Abstract: A motion recognizing apparatus and method are provided. According to an aspect, a motion recognizing apparatus may include: an optical sensor configured to sense at least a portion of a subject where a motion occurs and to output one or more events in response thereto; a motion tracing unit configured to trace a motion locus of the portion where the motion occurs based on the one or more outputted events; and a motion pattern determining unit configured to determine a motion pattern of the portion where the motion occurs based on the traced motion locus.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: April 19, 2016
    Assignees: Samsung Electronics Co., Ltd., University of Zurich
    Inventors: Jun Haeng Lee, Tobi Delbruck, Hyunsurk Ryu, Keun Joo Park, Chang Woo Shin
  • Patent number: 9295857
    Abstract: A method of delivering a radioactive liquid includes, performing an initialization, including; extracting at least a first amount of a radioactive liquid from a source of radioactive liquid, measuring a radioactivity level for the first amount of radioactive liquid, and performing a calibration phase. The calibration phase includes, extracting a second amount of radioactive liquid from the source of radioactive liquid wherein the second amount is calculated based on the radioactivity level of the first amount to provide a total dose of radioactive liquid having a predetermined radioactivity level, and delivering the total dose and performing at least one more calibration and delivery phases.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: March 29, 2016
    Assignee: University of Zurich
    Inventors: Alfred Buck, Bruno Weber
  • Patent number: 9283271
    Abstract: Provided are novel human copper-zinc superoxide dismutase, also known as superoxide dismutase 1 or SOD1, specific antibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Assays, kits, and solid supports related to antibodies specific for SOD1 are also disclosed. The antibody, immunoglobulin chain(s), as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for SOD1 targeted immunotherapy and diagnosis, respectively.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: March 15, 2016
    Assignees: Neurimmune Holding AG, University of Zurich
    Inventors: Fabio Montrasio, Maria Grazia Barenco Montrasio, Jan Grimm, Roger Nitsch, Christoph Hock, Marcel Maier
  • Patent number: 9273126
    Abstract: The invention discloses an isolated antibody that selectively binds to the C-terminal part of Abeta and is humanized or fully human. The antibody of the invention is capable of preventing oligomerization of Abeta. Furthermore, a method of diagnosis comprising the steps of: (i) Labelling an antibody; (ii) Administering an effective dose of said antibody intranasally or systemically to a subject; and (iii) Detecting the concentration and/or presence of the labelled antibody in body parts of the subject is disclosed.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: March 1, 2016
    Assignees: Delenex Therapeutics AG, University of Zurich
    Inventors: Stefan Ewert, Adrian Auf Der Maur, Susann Cattepoel, Roger Nitsch
  • Patent number: 9174991
    Abstract: The present invention relates to a new polymorphic or crystalline form of Pemetrexed Disodium, processes for its preparation and its use, in particular for the preparation of medicaments.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: November 3, 2015
    Assignees: Azad Pharmaceutical Ingredients AG, University of Zurich
    Inventors: Uwe Jens Albrecht, Hannes Helmboldt, Vsevolod Valerievich Nikolaev