Patents Assigned to ALBERT-LUDWIG-UNIVERSITAET FREIBURG
  • Patent number: 10504222
    Abstract: Exemplary systems, methods, and computer-accessible mediums can be provided that can generate resultant data regarding fiber tract(s) and anatomical structure(s). For example, first information related to imaging data of the anatomical structure(s) can be received. Second information related to a predictive model of further fiber tract(s) can be received. The resultant data can be generated based on the first information, the second information and a fiber cost procedure.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: December 10, 2019
    Assignees: New York University, ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG
    Inventors: Dmitry S. Novikov, Valerij Kiselev, Marco Reisert
  • Patent number: 10495642
    Abstract: The present invention relates to a method for identifying inhibitors of breast cancer metastasis based on a screening with proteins that are specific for the secretome of a chondrocyte, preferably cytokines and/or chemokines. The ligands as identified lead to a decrease of the migration and/or a re-differentiation of a breast cancer cell and/or a reduction of the number and/or size of breast cancer metastases. The present invention further relates to a method for detecting breast cancer metastasis, comprising the step of detecting at least one protein that is specific for the secretome of a chondrocyte, and for methods for treating and/or preventing breast cancer metastasis in a patient in need thereof, comprising the step of administering an effective amount of at least one ligand for one protein that is specific for the secretome of a chondrocyte to said patient in need thereof.
    Type: Grant
    Filed: April 23, 2014
    Date of Patent: December 3, 2019
    Assignee: ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG
    Inventors: Prasad Shastri, Jon Christensen, Xavier Lucas, Stefan Günther
  • Patent number: 10494676
    Abstract: The present invention relates to an in vitro process for the diagnosis of prostate cancer and other tumor types in exosomes obtained from a body fluid which comprises a) concentrating the exosomes and other extracellular vesicles from a body fluid of a patient, b) extraction of total RNA from the exosomes obtained in step a), c) conversion of the RNA obtained in step b) to cDNA, d) amplification of the cDNA obtained in step c) with a polymerase chain reaction whereby primers derived from the AGR2 nucleotide sequence or the complement thereof are used, and e) determining whether in the amplification product variants of the AGR2 gene can be identified.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: December 3, 2019
    Assignees: Albert-Ludwigs-Universitaet Freiburg, Karlsruher Institut Für Technologie
    Inventors: Irina Nazarenko, Andrew Cato, Antje Neeb, Stefanie Bormann, Martin Schoenthaler, Arkadiusz Miernik, Malte Kroenig, Konrad Wilhelm, Benjamin Haenselmann, Simon Hefele
  • Patent number: 10444332
    Abstract: A method and a system for calibrating a network of multiple range finders are disclosed. In an embodiment, the method includes performing a measurement with the range finders during a movement of an object through an area covered by the network, identifying, for each range finder, data sets of the measurement associated with the moving object, based on a static analysis of the respective range finder, determining, for each pair of overlapping range finders, an estimated relative transformation between respective poses of the pair, based on the identified data sets of the pair, determining an initial maximum likelihood configuration of poses of all of the range finders based on the estimated relative transformations of each pair and iteratively determining sets of point correspondences of the identified data sets and if a distance of the points in the pair is below a threshold, the threshold being redefined decreasingly for each iteration.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: October 15, 2019
    Assignee: ALBERT-LUDWIGS-UNIVERSITÄT FREIBURG
    Inventors: Jörg Röwekämper, Michael Ruhnke, Bastian Steder, Gian Diego Tipaldi, Wolfram Burgard
  • Patent number: 10435364
    Abstract: A compound of formula (1), (1?), (1?) or (1??) or a pharmaceutically acceptable salt thereof, for use in the treatment of diseases or conditions for which a bromodomain inhibitor is indicated.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: October 8, 2019
    Assignee: Albert Ludwigs Universität Freiburg
    Inventors: Stefan Guenther, Xavier Lucas, Manfred Jung, Oliver Einsle, Daniel Wohlwend, Stefan Gerhardt
  • Patent number: 10360472
    Abstract: An exemplary system, method and computer-accessible medium for determining a plurality of tissue parameters of a tissue(s), can include, for example, receiving information related to a plurality of rotational invariants contained within a diffusion magnetic resonance (dMR) image(s) of the tissue(s), and generating the tissue parameters using a set of rotational invariants related to the plurality of tissue parameters using such information. The tissue parameters can be generated by factorizing a response of an individual fiber segment of the tissue(s) based on the set of rotational invariants. The response of the individual fiber segments can be factorized from an orientational distribution function (“ODF”). The individual fiber segments can be factorized using a scalar tensor factorization(s) of the rotational invariants. The set of rotational invariants can be of a rotation group SO(3).
    Type: Grant
    Filed: May 16, 2016
    Date of Patent: July 23, 2019
    Assignees: New York University, Albert-Ludwigs-Universität Freiburg
    Inventors: Dmitry Novikov, Ileana Jelescu, Jelle Veraart, Els Fieremans, Valerij Kiselev, Marco Reisert
  • Publication number: 20190203703
    Abstract: A fluid pump for pumping a fluid from an inlet toward an outlet comprises a pump body, a pump diaphragm, and a valve seat. The pump body has a first opening and a second opening. The pump diaphragm is attached to the pump body and forms a pump chamber between the pump body and the pump diaphragm. The pump chamber is fluidly connected to the inlet by the first opening and to the outlet by the second opening. The valve seat is disposed inside the pump chamber and around the second opening. The valve seat protrudes with an undeformed height from the second opening into the pump chamber in a direction toward the pump diaphragm. The valve seat has an elastic body and a gasket with a sealing surface. The pump diaphragm is deflectable and is adapted to open and close a fluidic pathway of the outlet by moving into and out of contact with the valve seat.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 4, 2019
    Applicant: Albert-Ludwigs-Universität Freiburg
    Inventors: Ardavan Shabanian, Peter Woias, Frank Goldschmidtböing
  • Patent number: 10288703
    Abstract: A method for accelerating magnetic resonance imaging is proposed. In 3D MRI, the method utilizes two sub-echo-trains in each repetition time for the simultaneous acquisition of two contrasts. The first sub-echo-train is a turbo spin echo train and the second sub-echo-train is a gradient echo train. The method acquires two different contrasts simultaneously in a single acquisition, for example one water image plus one fat image, or one turbo spin echo image plus one susceptibility weighted image.
    Type: Grant
    Filed: April 1, 2015
    Date of Patent: May 14, 2019
    Assignee: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Guobin Li, Maxim Zaitsev, Juergen Hennig
  • Patent number: 10276631
    Abstract: A method for producing a micro-LED matrix by (A) depositing an LED layer structure onto a working substrate; (B) singulating a plurality of LED structures from the LED layer structure on the working substrate; (C) applying a first contact-making structure to a carrier substrate; and (D) transferring the plurality of LED structures from the working substrate to the carrier substrate by bonding and laser lift-off. An at least two-layered carrier substrate is used, including a carrier layer and a first flexible polymer layer, in step C the first contact-making structure is applied indirectly or directly to a side of the first polymer layer which faces away from the carrier layer, and in an additional method step D-0 between method steps C and D, a second flexible polymer layer is formed at least between the singulated LED structures. A micro-LED matrix and use are also provided.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: April 30, 2019
    Assignees: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Albert-Ludwigs-Universität Freiburg
    Inventors: Christian Gossler, Ulrich Schwarz, Patrick Ruther
  • Patent number: 10266643
    Abstract: The invention relates to the use of aryliodonium and/or arylsulfonium salts of the tetrakis(perfluoro-t-butyloxy)aluminate anion of the following formula (I): as cationic initiators cleavable by light and/or free radicals for polymerizing cationically polymerizable monomers.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: April 23, 2019
    Assignees: Technische Universitaet Wien, Albert-Ludwigs-Universitaet Freiburg
    Inventors: Robert Liska, Daniel Bomze, Ingo Krossing, Patrick Knaack
  • Patent number: 10267724
    Abstract: The invention relates to a device (1) and a method for the optical stimulation of an optically activatable biological sample (3), comprising at least one light source (13; 13?, 13?), which emits light of at least one predetermined wavelength that impinges directly or indirectly on the sample (3). The invention is characterized in that: the at least one light source (13; 13?, 13?) is thermally coupled to a hollow channel section (4); the hollow channel section (4) is part of a fluid circuit through which fluid flows; a temperature-control unit (12) and a conveying pump are arranged along the fluid circuit; and the hollow channel section (4) has at least one limiting wall (5) onto which the optically activatable biological samples (3) are thermally coupled in a direct or indirect manner.
    Type: Grant
    Filed: August 29, 2016
    Date of Patent: April 23, 2019
    Assignee: Albert-Ludwigs-Universität Freiburg
    Inventors: Kathrin Brenker, Jianying Yang, Michael Reth
  • Patent number: 10246749
    Abstract: The invention relates to a method of diagnosing breast cancer and to the use of biomarkers for the detection and diagnosis of breast cancer.
    Type: Grant
    Filed: March 20, 2016
    Date of Patent: April 2, 2019
    Assignee: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Elmar Stickeler, Thalia Erbes, Markus Jaeger
  • Patent number: 10234520
    Abstract: A carrier structure (2) of an arrangement (1) for modifying a main magnetic field generated in a magnetic resonance tomograph from multiple carrier elements (3, 37). A conductor arrangement (4) is respectively arranged on each carrier element (3, 37). The conductor arrangements (4) respectively include a primary conductor arrangement (6) for generating a primary magnetic field that modifies the main magnetic field and a secondary conductor arrangement (7) for shielding the primary magnetic field. A method for producing a modularly constructible arrangement (1) is provided, which can be used for example for spatial encoding.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: March 19, 2019
    Assignee: Albert-Ludwigs-Universität Freiburg
    Inventors: Sebastian Littin, Feng Jia, Maxim Zaitsev
  • Publication number: 20190071646
    Abstract: The present invention relates to a method for producing renal cells, comprising overexpressing Hnf1b and Pax8, and optionally Hnf4a and/or Emx2 in differentiated cells.
    Type: Application
    Filed: January 25, 2017
    Publication date: March 7, 2019
    Applicant: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Soeren LIENKAMP, Michael KAMINSKI, Sebastian ARNOLD, Gerd WALZ
  • Publication number: 20190024072
    Abstract: The present invention concerns a construct for epigenomic modification of genes that includes the following components: a) a Krüppel-associated box zinc finger protein or homologous, b) a DNA region capable of binding to the target gene or homologous, c) a human DNA methyltransferase DNMT3A or homologous and d) a murine DNA methyltransferase Dnmt3L or homologous whereby components a), b), c) and d) are linked to each other either directly or via at least one linker. The construct is a designer epigenome modifier which can be used to silence genes coding for a protein in leukocytes which avoids the internalization of HI viruses in immune cells.
    Type: Application
    Filed: July 24, 2017
    Publication date: January 24, 2019
    Applicant: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Toni CATHOMEN, Claudio MUSSOLINO, Tatjana I. CORNU, Tafadzwa MLAMBO, Sandra NITSCH, Jamal ALZUBI, Marianna ROMITO
  • Publication number: 20190024090
    Abstract: The present invention concerns a construct for epigenomic modification of genes comprising the following components: a) a Krüppel-associated box zinc finger protein or homologous, b) a DNA region capable of binding to the target gene or homologous, c) a human DNA methyltransferase DNMT3A or homologous and d) a murine DNA methyltransferase Dnmt3L or homologous whereby components a), b), c) and d) are linked to each other either directly or via at least one linker. The construct is a designer epigenome modifier which can be used to silence genes coding for a protein in leukocytes which avoids the internalization of HI viruses in immune cells.
    Type: Application
    Filed: April 11, 2018
    Publication date: January 24, 2019
    Applicant: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Toni CATHOMEN, Claudio MUSSOLINO, Tatjana I. CORNU, Tafadzwa MLAMBO, Sandra NITSCH, Jamal ALZUBI, Marianna ROMITO
  • Patent number: 10174334
    Abstract: The field of the invention relates to a method for the production of a recombinant protein in a plant-based system comprising the steps of providing a plant-based system comprising a modulation for a plant endogenous prolyl-4-hydroxylase gene, delivering a gene encoding the recombinant protein into the plant-based system, and cultivating the plant-based system for the expression of the gene encoding the recombinant protein. The field of the invention further relates to a recombinant protein, which has been produced in a plant-based system. A plant-based system and use of the recombinant protein are also provided.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: January 8, 2019
    Assignees: ALBERT-LUDWIGS-UNIVERSITAET FREIBURG, UNIVERSITAET FUER BODENKULTUR WIEN
    Inventors: Ralf Reski, Juliana Parsons, Friedrich Altmann, Manuela Graf, Eva Decker, Johannes Stadlmann
  • Patent number: 10166399
    Abstract: A charge balancing circuit is adapted to be connected to an electrode and to a stimulation source. The charge balancing circuit has an electrode terminal for receiving an electrode voltage, an amplifier coupled to the electrode terminal and adapted to amplify and invert the electrode voltage for generating an intermediate voltage and a compensation stage. The compensation stage is adapted to generate an output current if the electrode voltage lies outside a specified safety range and to generate the output current depending on the intermediate voltage. The compensation stage is further adapted to supply the output current to the electrode terminal for driving the electrode voltage towards and/or into the safety range.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: January 1, 2019
    Assignee: Albert-Ludwigs-Universität Freiburg
    Inventors: Natalie Butz, Matthias Kuhl, Yiannos Manoli
  • Patent number: 10131933
    Abstract: The present invention relates to materials and methods suitable for determining the presence or amount of Botulinum toxin (BoNT) in a test sample by means of a luminescence assay in which the substrate peptide is composed of: an amino acid sequence susceptible to proteolytic cleavage by BoNT, an amino acid sequence corresponding to a reporter domain encoding a fluorescent or bioluminescent polypeptide, and a tag suitable for attaching the substrate peptide to a suitable support, preferably by covalent bond.
    Type: Grant
    Filed: September 3, 2012
    Date of Patent: November 20, 2018
    Assignee: Albert-Ludwigs-Universitaet Freiburg
    Inventors: Gregory Stevens, Michael Krueger, Andrea Zgaga-Griesz, Gerald Urban, Dalice Silver
  • Publication number: 20180318271
    Abstract: The present invention discloses new medical uses of phosphodiesterase 4 (PDE 4) inhibitors for treating dyslipoproteinaemia and of diseases when respectively correlated or associated with dyslipoproteinaemia or lipoprotein imbalance, in particular abnormally high low density lipoprotein (LDL) in blood or serum, such as endothelial dysfunction, cardiovascular diseases, in particular arteriosclerosis, myocardial infarction, stroke, peripheral artery disease, and vascular stenosis or restenosis, independent and distinct from inflammatory diseases or conditions such as inflammatory-associated cardiovascular pathology and cardiac hypertrophy. Accordingly the present invention allows reducing cardiovascular risks in new clinical settings, especially in circumstances of abnormal high LDL levels and especially LDL-cholesterol and LDL-triglyceride levels.
    Type: Application
    Filed: November 4, 2016
    Publication date: November 8, 2018
    Applicant: Albert-Ludwigs-Universität Freiburg
    Inventors: Christoph Ahlgrim, Manfred Baumstark, Marco Idzko