Patents Assigned to Stichting Katholieke Universiteit
  • Publication number: 20230333183
    Abstract: The invention provides a method for performing a magnetic resonance measurement of an element in a target region, wherein the element has a magnetic resonance excitation spectrum peak with a linewidth LR, wherein the method comprises a measurement cycle (100) comprising: a magnetization transfer stage (110) comprising providing a plurality of pulses (115) of first radiation to the target region, wherein the plurality of pulses (115) are selected to provide a net pulse having a net pulse angle ?N?1°, and wherein the first radiation comprises a first frequency spectrum peak having a first linewidth LF, wherein the first frequency spectrum peak at least partially overlaps with the magnetic resonance excitation spectrum peak, and wherein LF>5*LR; an excitation stage (130) comprising providing a radio frequency pulse to the target region, wherein the radio frequency pulse excites the element resulting in a transverse magnetization of the element; and a measurement stage (140) comprising detecting a signal from
    Type: Application
    Filed: May 7, 2021
    Publication date: October 19, 2023
    Applicant: Stichting Katholieke Universiteit
    Inventor: David Norris
  • Patent number: 11739324
    Abstract: The present invention relates to the field of medicine.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: August 29, 2023
    Assignee: Stichting Katholieke Universiteit
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers
  • Patent number: 11400274
    Abstract: A heart support device for circulatory assistance is disclosed. The device comprises a chamber body (10) defining a chamber having an internal volume configured to be filled with blood. The chamber body (10) has a first opening (12) and the chamber is dimensioned such that the first opening (12) and the chamber are fully disposed within a chamber of the human heart. A dynamic volume body (14) is provided and configured to be inflated or deflated to alternately increase or decrease the interior volume of the chamber. A catheter (16) comprising at least one lumen in fluid communication with the dynamic volume body is configured to deliver fluid to the dynamic volume body to inflate the dynamic volume body. A directional flow structure is configured to direct a flow of blood out of the chamber in a direction substantially aligned with a direction in which the catheter (16) extends.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: August 2, 2022
    Assignee: Stichting Katholieke Universiteit
    Inventor: Daniel Immanuel Michaël van Dort
  • Publication number: 20220204972
    Abstract: The present invention relates to the field of medicine. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Stargardt disease.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 30, 2022
    Applicant: Stichting Katholieke Universiteit
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers, Silvia Albert
  • Publication number: 20220059269
    Abstract: The present invention is in the field of a National Individual Floating Transportation Infrastructure (NIfTI) wherein floating vehicles can travel by magnetic levitation and propagation. The vehicles can travel at a controllable height above the existing, albeit modified, road infrastructure and at relatively high speeds.
    Type: Application
    Filed: November 25, 2019
    Publication date: February 24, 2022
    Applicant: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventor: Nigel Edward HUSSEY
  • Publication number: 20220049250
    Abstract: The present invention relates to the field of medicine.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 17, 2022
    Applicant: Stichting Katholieke Universiteit
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers
  • Patent number: 11236333
    Abstract: The present invention relates to the field of medicine. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Stargardt disease.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: February 1, 2022
    Assignee: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers, Silvia Albert
  • Publication number: 20210244935
    Abstract: A heart support device for circulatory assistance is disclosed. The device comprises a chamber body (10) defining a chamber having an internal volume configured to be filled with blood. The chamber body (10) has a first opening (12) and the chamber is dimensioned such that the first opening (12) and the chamber are fully disposed within a chamber of the human heart. A dynamic volume body (14) is provided and configured to be inflated or deflated to alternately increase or decrease the interior volume of the chamber. A catheter (16) comprising at least one lumen in fluid communication with the dynamic volume body is configured to deliver fluid to the dynamic volume body to inflate the dynamic volume body. A directional flow structure is configured to direct a flow of blood out of the chamber in a direction substantially aligned with a direction in which the catheter (16) extends.
    Type: Application
    Filed: July 26, 2019
    Publication date: August 12, 2021
    Applicant: Stichting Katholieke Universiteit
    Inventor: Daniël Immanuel Michaël van Dort
  • Patent number: 11053349
    Abstract: A polymer hydrogel having a polymer formed by the crosslinking reaction of a polymeric unit A according to formula (I), with a crosslinking unit B according to formula (II) and water, wherein n=100-10,000, preferable 250-2500, more preferable 500-1500; m=independently 2-10, preferably 3 or 4; FG is a functional moiety that can be covalently coupled to the complementary functional moiety F1 or F2 of the crosslinking unit (B); k=0.01-0.05; h=0, 1 or 2; the spacer is an organic moiety, having a main chain comprising at least two functional moieties F1 and F2, wherein the length of the crosslinker in the extended conformation as determined by molecular modeling (including spacer and functional groups F1 and F2) is between 2.5 and 12 nm, or wherein the length is between 20 and 80 atoms.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: July 6, 2021
    Assignee: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventors: Paul Kouwer, Alan Edward Rowan, Daniël Schoenmakers
  • Publication number: 20210169838
    Abstract: The present invention relates to the field of medicine, specifically the field of treatment and prevention of cardiovascular diseases.
    Type: Application
    Filed: December 9, 2020
    Publication date: June 10, 2021
    Applicant: Stichting Katholieke Universiteit
    Inventors: Tom Johan Joseph Schirris, Tina Ritschel, Floris Petrus Johannes Theodorus Rutjes, Johannes Albertus Maria Smeitink, François Gérard Marie Russel
  • Publication number: 20210107931
    Abstract: The present invention relates to a new class of sialyltransferase inhibitors. The class features a carbamate or similar moiety on the amine of a neuraminic acid derivative. Such inhibitors are suitable for use as a medicament, for example for treating, preventing, or delaying bacterial infection, viral infection, cancer, a disorder of sialic acid metabolism, or an autoimmune disease.
    Type: Application
    Filed: January 29, 2019
    Publication date: April 15, 2021
    Applicant: Stichting Katholieke Universiteit
    Inventors: Thomas Jan Boltje, Torben Heise, Johan Franciscus Adrianus Pijnenborg, Christian Büll, Gosse Jan Adema
  • Publication number: 20210087583
    Abstract: The present invention relates to the field of medicine. In particular, it relates to therapy for the treatment of Usher syndrome type 2a and USH2A-associated retinitis pigmentosa.
    Type: Application
    Filed: February 28, 2019
    Publication date: March 25, 2021
    Applicant: Stichting Katholieke Universiteit
    Inventors: Hendrikus Antonius Rudolfus van Wyk, Johanna Maria Josephina Kremer
  • Patent number: 10902562
    Abstract: A system for filtering an input image dataset is disclosed. A plurality of sequences of input signal values, wherein each sequence corresponds to a different attribute, wherein an input signal value is associated with an attribute and a sampling point i. At least one processor 4 is configured to control computing an output signal value corresponding to a sampling point and an attribute. For a particular sampling point i and for each of a plurality of different attributes of the set of attributes, associating a weight to an input signal value based on a similarity between the signal value and for a plurality of the sampling points j excluding the sampling point i. Also the system computes a weighted sum based on the input signal values and weights. The attribute is a location or a frequency.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: January 26, 2021
    Assignee: Stichting Katholieke Universiteit
    Inventors: Ewoud Joris Smit, Wolfgang Mathias Prokop
  • Publication number: 20200407718
    Abstract: The present invention relates to the field of medicine.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Applicant: Stichting Katholieke Universiteit
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers
  • Publication number: 20200392588
    Abstract: Described herein are method, compositions and kits for prognosis of prostate cancer. The methods include determining the ratio of PCA3 and of a prostate-specific marker expression in a urine sample and correlating the value of the PCA3/prostate-specific marker ratio with the aggressiveness and mortality risk of prostate cancer in the subject. The method for prognosing prostate cancer in a sample of a patient includes assessing the amount of a prostate cancer specific PCA3 mRNA and the amount of prostate-specific marker in the sample; determining a ratio value of this amount of prostate cancer specific PCA3 mRNA over the amount of prostate-specific marker; comparing the ratio value to at least one predetermined cut-off value, wherein a ratio value above the predetermined cut-off value is indicative of a higher risk of mortality of prostate cancer as compared to a ratio value below the predetermined cut-off value.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 17, 2020
    Applicant: Stichting Katholieke Universiteit, The University Medical Centre Nijmegen
    Inventors: Daphne Hessels, Gerald Verhaegh, Jack A. Schalken, J. Alfred Witjes
  • Patent number: 10745699
    Abstract: The invention relates to the fields of medicine and immunology. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Usher syndrome type 2A and/or USH2A-associated non syndromic retina degeneration.
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: August 18, 2020
    Assignee: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventor: Hendrikus Antonins Rudolfus Van Wyk
  • Patent number: 10647985
    Abstract: The present invention relates to the fields of medicine and immunology. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Leber congenital amaurosis.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: May 12, 2020
    Assignee: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventors: Robert Wilhelmus Johanna Collin, Franciscus Peter Maria Cremers, Antonia Ingrid Den Hollander
  • Publication number: 20200032347
    Abstract: The present invention relates to the field of medicine and molecular diagnostics. In particular, it relates to a novel RNA next generation sequencing-based profiling assay allowing simultaneous detection of transcripts and alternative splice variants thereof and mutations therein, from genes involved in disease.
    Type: Application
    Filed: March 7, 2018
    Publication date: January 30, 2020
    Applicant: Stichting Katholieke Universiteit
    Inventor: Wilhelmus Petrus Johannes Leenders
  • Publication number: 20190367919
    Abstract: The present invention relates to the field of medicine. In particular, it relates to novel antisense oligonucleotides that may be used in the treatment, prevention and/or delay of Stargardt disease.
    Type: Application
    Filed: December 13, 2017
    Publication date: December 5, 2019
    Applicant: STICHTING KATHOLIEKE UNIVERSITEIT
    Inventors: Robert Wilhelmus Johanna Collin, Alejandro Garanto Iglesias, Franciscus Peter Maria Cremers, Silvia Albert
  • Patent number: 10485860
    Abstract: The present invention provides proteins/genes, which are essential for survival, and consequently, for virulence of Streptococcus pneumoniae in vivo, and thus are ideal vaccine candidates for a vaccine preparation against pneumococcal infection. Further, also antibodies against said protein(s) are included in the invention.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: November 26, 2019
    Assignee: Stichting Katholieke Universiteit / Radboud University Nijmegen Medical Centre
    Inventors: Hester Jeanette Bootsma, Pieter Jan Burghout, Peter Wilhelmus Maria Hermans, Johanna Jacoba Elisabeth Bijlsma, Oscar Paul Kuipers, Tomas Gerrit Kloosterman