Patents Assigned to Universitaet Bern
  • Publication number: 20210253723
    Abstract: The present invention relates to a non-agonist ligand, particularly an antibody, that specifically binds to LIGHT or its receptor LT?R thereby interrupting the interaction of LIGHT with LT?R for use in treatment of a haematologic malignancy.
    Type: Application
    Filed: June 14, 2019
    Publication date: August 19, 2021
    Applicant: UNIVERSITÄT BERN
    Inventors: Adrian OCHSENBEIN, Sabine HÖPPNER, Carsten RIETHER
  • Patent number: 11028117
    Abstract: Oligomers can be prepared from bicyclic nucleosides. The nucleosides can be a compound of formula (I) in which each of T1 and T2 is independently OR1 or OR2; R1 is H or a hydroxyl protecting group, R2 is a phosphorus moiety; and Bx is a nucleobase. The compounds, bicyclic nucleosides and oligomers are useful for the prevention, treatment or diagnosis of muscular dystrophy.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: June 8, 2021
    Assignee: UNIVERSITÄT BERN
    Inventors: Christian Leumann, Damien Evéquoz
  • Patent number: 11002930
    Abstract: The invention relates to a modular and stackable system (1) for arranging an optical fibre of an optical system in a controlled and secure manner, comprising at least the following components: a modular frame (30) comprising a plurality of upright posts (31), wherein the posts (31) are arranged such on the frame (30) that a next-neighbour distance of the posts (31) is identical, wherein each post (31) comprises a recess (31a) on the upper end; at least one module (20) for receiving an optical fibre, wherein the module (20) comprises at least four corners (21); wherein the posts (31) are arranged such that four modules (20) can be arranged with their corners (21) non-overlapping on a single post (31); wherein each module's corner (21) can be fixed with a fixing means on the post (31), wherein the fixing means is designed to engage in the recess (31a) on the upper end of the post (31) and wherein the corners (21) of each module (20) and the fixing means are designed such that the fixing means can simultaneously
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: May 11, 2021
    Assignee: UNIVERSITÄT BERN
    Inventors: Philippe Richard Raisin, Christoph Bacher, Andres Luder Schaible, Manuel Alain Ryser, Adrian Jenk
  • Patent number: 10973891
    Abstract: The present invention relates to a contact activation system inhibitor, preferably a C1INH, for use in the treatment and/or prevention of remote ischemia-reperfusion injury (IRI), comprising administering the contact activation system inhibitory to an individual.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: April 13, 2021
    Assignees: CSL Behring GmbH, Universitaet Bern
    Inventors: Rolf Spirig, Sylvia Miescher, Marc Nolte, Claudia Duehrkop-Sisewitsch, Robert Rieben
  • Patent number: 10937536
    Abstract: The optimal insulin to be delivered by an insulin infusion pump is determined by using a reinforcement learning algorithm aiming to the personalized glucose regulation. The algorithm optimizes the daily basal insulin rate and insulin: carbohydrate ratio for each patient, on the basis of his/her measured glucose profile. The proposed algorithm is able to learn in real-time patient-specific characteristics captured in the daily glucose profile and provide individualized insulin treatment. An automatic and personalized tuning method contributes in the optimisation of the algorithm's performance.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: March 2, 2021
    Assignee: UNIVERSITÄT BERN
    Inventors: Stavroula Mougiakakou, Eleni Daskalaki, Peter Diem
  • Publication number: 20200345639
    Abstract: The invention relates to the use of empty liposomes of defined lipid composition or mixtures of empty liposomes of defined lipid composition and to the use of other lipid bilayers or monolayers of defined lipid composition for the treatment and prevention of bacterial infections. It has been found that such liposomes, in particular a two-and a four-component mixture of liposomes comprising cholesterol and sphingomyelin, liposomes consisting of sphingomyelin, liposomes comprising sphingomyelin and phosphatidylcholine, and liposomes comprising cholesterol and phosphatidylcholine efficiently sequestrate a variety of toxins secreted by bacteria, thus preventing binding of bacterial toxins to target cells and toxin-induced lysis of the target cells. Injected intravenously, liposome mixtures prevented death of laboratory mice infected with lethal doses of Staphylococcus aureus or Streptococcus pneumoniae.
    Type: Application
    Filed: July 9, 2020
    Publication date: November 5, 2020
    Applicant: UNIVERSITAET BERN
    Inventors: Eduard BABIYCHUK, Annette DRAEGER
  • Publication number: 20200345757
    Abstract: The invention provides an siRNA against protein S for use in a method of treatment of hemophilia. Also within the scope of the present invention is a method for treating hemophilia in a patient in need thereof, comprising administering to the patient a molecule comprising a siRNA according to the invention, and a dosage form for the prevention or treatment of hemophilia, comprising a molecule comprising a siRNA according to the invention.
    Type: Application
    Filed: November 2, 2017
    Publication date: November 5, 2020
    Applicant: UNIVERSITÄT BERN
    Inventors: Raja PRINCE EL ADNANI, Anne ANGELILLO-SCHERRER
  • Patent number: 10744089
    Abstract: The invention relates to the use of empty liposomes of defined lipid composition or mixtures of empty liposomes of defined lipid composition and to the use of other lipid bilayers or monolayers of defined lipid composition for the treatment and prevention of bacterial infections. It has been found that such liposomes, in particular a two- and a four-component mixture of liposomes comprising cholesterol and sphingomyelin, liposomes consisting of sphingomyelin, liposomes comprising sphingomyelin and phosphatidylcholine, and liposomes comprising cholesterol and phosphatidylcholine efficiently sequestrate a variety of toxins secreted by bacteria, thus preventing binding of bacterial toxins to target cells and toxin-induced lysis of the target cells. Injected intravenously, liposome mixtures prevented death of laboratory mice infected with lethal doses of Staphylococcus aureus or Streptococcus pneumoniae.
    Type: Grant
    Filed: June 13, 2013
    Date of Patent: August 18, 2020
    Assignee: UNIVERSITAET BERN
    Inventors: Eduard Babiychuk, Annette Draeger
  • Publication number: 20200214553
    Abstract: The invention relates to a method for obtaining a visual field map of an observer, particularly a perimetry method, wherein a plurality of test locations in front of the observer is provided, at each test location of a subset of said plurality a respective perceived sensitivity threshold is measured, wherein at least one light signal is provided at the respective test location, and wherein it is monitored whether said observer observes said at least one light signal, and wherein for each test location a respective estimate of the perceived sensitivity threshold is derived from the previously measured perceived sensitivity thresholds of said subset, and wherein said light signal is provided at a light intensity value derived from the estimate of the perceived sensitivity threshold of said respective test location.
    Type: Application
    Filed: September 18, 2018
    Publication date: July 9, 2020
    Applicant: UNIVERSITÄT BERN
    Inventors: Serife Seda KUCUR, Raphael SZNITMAN
  • Patent number: 10286047
    Abstract: The present invention relates to a contact activation system inhibitor, preferably a C1INH, for use in the treatment and/or prevention of remote ischemia-reperfusion injury (IRI), comprising administering the contact activation system inhibitory to an individual.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: May 14, 2019
    Assignees: CSL Behring GmbH, Universität Bern
    Inventors: Rolf Spirig, Sylvia Miescher, Marc Nolte, Claudia Duehrkop-Sisewitsch, Robert Rieben
  • Publication number: 20190105058
    Abstract: A cutting template for mandibular surgery is described. The cutting template comprises a base; at least two cutting guides for guiding a bone cutting element for cutting a bone, and supported by the base; at least two openings for receiving bone fixation means for fixing the cutting template to the bone; and at least one positioning element for positioning the cutting template against the bone, and comprising a bone mating surface shaped with the contour of the bone against which it is designed to be fitted, and arranged to be in intimate contact with the bone during cutting.
    Type: Application
    Filed: March 9, 2017
    Publication date: April 11, 2019
    Applicant: UNIVERSITÄT BERN
    Inventor: Matthias MOTTINI
  • Publication number: 20190080043
    Abstract: Disclosed is a computer-implemented method for modelling human or animal patient tissue. The method includes: acquiring a stressed patient topography data set, the stressed patient topography data set describing a topography of at least one patient tissue surface under mechanical stress; determining an input data set; evaluating a statistic model for the input data set, thereby obtaining an output data set; determining, from the output data set, a relaxed patient topography data set. The statistic model includes a set of Gaussian Processes and is defined by a pre-determined model parameter set, the model parameter set including at least one Gaussian Process parameter for each Gaussian Process, and wherein the statistic model is independent from the patient tissue to be modelled. Disclosed is further a computerized device for carrying out such method. Disclosed are further a computer-implemented method and a computerized device for determining a parameter set.
    Type: Application
    Filed: October 25, 2016
    Publication date: March 14, 2019
    Applicants: Optimo Medical AG, Universität Bern Verwaltungsdirektion
    Inventors: Philippe Büchler, Elena Businaro, Harald P. Studer
  • Publication number: 20190030321
    Abstract: A method and system are described for, based upon a plurality of previously-acquired directional LFP signals measured in a plurality of different directions at a directional sensor lead located in a predetermined region of a patient's brain, determining optimised patient-specific programming parameters for programming a directional stimulation lead with parameters for stimulating the said region. The method comprises a first step of determining, over at least one predetermined frequency range, a power-frequency variation curve of each of the directional LFP signals, a second step of identifying frequency peaks in the power-frequency variation curves, a third step of detecting one of the identified frequency peaks at which a maximum difference in signal power between the directional LFP signals occurs, and a fourth step of calculating a plurality of directional stimulation weighting factors on the basis of the relative signal powers of the directional LFP signals at the detected frequency peak.
    Type: Application
    Filed: March 15, 2017
    Publication date: January 31, 2019
    Applicant: UNIVERSITÄT BERN
    Inventors: Gerd Tinkhauser, Peter Brown, Alek Pogosyan, Michael Schüpbach, Claudio Pollo, Ines Debove
  • Patent number: 10066198
    Abstract: A device for in-vitro modelling in-vivo tissues of organs that includes a first body portion with at least one access chamber, a second body portion with at least one culturing chamber, and a culturing membrane dividing the at least one access chamber from the culturing chamber. The device further includes a third body portion with at least one actuation chamber having at least one limitation cavity, and an actuation membrane dividing the at least one culturing chamber from the at least one actuation chamber. With the device, a robust actuation system can be provided that does not depend on the mechanical properties of the actuation membrane material, nor on the pressure, and that allows to mimic three-dimensional deformations of the tissue, in particular of lung alveoli.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: September 4, 2018
    Assignee: Universität Bern
    Inventors: Olivier Thierry Guenat, Marcel Felder, Andreas Stucki, Janick Daniel Stucki, Thomas Geiser
  • Patent number: 9999560
    Abstract: A device and method for carrying out dialysis and stimulation of a patient at the same time, in which an inflatable/deflatable cuff applies the stimulation.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: June 19, 2018
    Assignees: DJO, LLC, UNIVERSITÄT BERN
    Inventors: Stefan Farese, Dominik Uehlinger, Klaus Schonenberger, Felix Buhlmann
  • Patent number: 9862742
    Abstract: The present invention provides fluorine substituted tricyclic nucleosides of formula (I) wherein: the substituents are as defined in the claims. The present invention further provides oligomeric compounds prepared therefrom. Incorporation of one or more of the tricyclic nucleosides into an oligomeric compound enhances one or more properties of the oligomeric compound. Such oligomeric compounds can also be included in double stranded compositions.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 9, 2018
    Assignee: UNIVERSITÄT BERN
    Inventor: Christian Leumann
  • Publication number: 20170166640
    Abstract: The invention relates to the use of CD89 activating molecules, in particular Fc alpha comprising molecules, and more particularly, IgA, for inducing apoptosis in neutrophils. Anti-CD89 antibodies can alternatively be used. The CD89 activation is beneficial in the treatment of various disorders associated with increases in neutrophils, such as autoimmune disorders, inflammatory disorders, NETosis, or cystic fibrosis.
    Type: Application
    Filed: December 19, 2016
    Publication date: June 15, 2017
    Applicants: CSL BEHRING AG, UNIVERSITÄT BERN
    Inventors: Stephan VON GUNTEN, Marc WEHRLI, Adrian ZÜRCHER, Sylvia MIESCHER
  • Patent number: 9649298
    Abstract: The present invention provides a substance comprising a preparation of at least one chemotherapeutic or cytotoxic substance for the use in treatment of a disease of a mammalian patient, especially in the treatment of cancer. The invention suggests a symbiotic or synergistic combination of radiotherapy and chemotherapeutic or cytotoxic drug delivery.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: May 16, 2017
    Assignees: Fumedica AG, Universität Bern
    Inventors: Valentin Djonov, Beat Steger
  • Patent number: 9546209
    Abstract: The invention relates to compositions comprising immunoglobulin for use in the treatment of mucositis by topical application. In particular, the invention relates to compositions comprising J chain-containing IgA and secretory component for the treatment of mucositis.
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: January 17, 2017
    Assignees: CSL Behring AG, Universitaet Bern
    Inventors: Christoph Aebi, Sonja Christina Lueer, Alexander Schaub, Sylvia Miescher, Adrian Zuercher, Cédric Pierre Vonarburg
  • Publication number: 20160128983
    Abstract: The present invention provides a substance comprising a preparation of at least one chemotherapeutic or cytotoxic substance for the use in treatment of a disease of a mammalian patient, especially in the treatment of cancer. The invention suggests a symbiotic or synergistic combination of radiotherapy and chemotherapeutic or cytotoxic drug delivery.
    Type: Application
    Filed: June 4, 2014
    Publication date: May 12, 2016
    Applicants: Fumedica AG, Universität Bern
    Inventors: Valentin DJONOV, Beat STEGER