Patents by Inventor Markwin Hendrik Maring

Markwin Hendrik Maring 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: 12504428
    Abstract: The present invention relates to a method for labeling or targeting cells whose plasma membrane has lost integrity, such as dead cells, such as for discriminating between live cells and cells whose plasma membrane has lost integrity; to an embodiment of the method for determining one or more values of one or more parameters of cells of a biological sample; to use of the method in an assay for screening drugs for therapy such as cancer therapy; to use of the method to monitor and/or determine the effectiveness of a therapy; to an assay kit; to a complex; to the complex for use as a medicament; to the complex for use in treatment of cancer(s) and/or plaque(s) and/or regeneration and/or supporting the immune system; and, to a dead cell.
    Type: Grant
    Filed: April 10, 2020
    Date of Patent: December 23, 2025
    Assignees: HQ Medical Netherlands B.V., Publiekrechtelijk rechtspersoon Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Publication number: 20250360237
    Abstract: The invention relates to a targeting system for cancer comprising a cancer treatment moiety, such as radioisotope, with improved therapeutic effect, the use thereof as a medicament, such as for cancers, to a dosage comprising the targeting system, the use thereof in therapy, and the use thereof in treatment, as well as to a method of forming a targeting system. In particular the invention relates to systems targeting cancer cells.
    Type: Application
    Filed: November 9, 2023
    Publication date: November 27, 2025
    Applicant: CORETAG IP B.V.
    Inventor: Markwin Hendrik MARING
  • Publication number: 20240139351
    Abstract: The invention relates to a targeting system with improved uptake, the use thereof as a medicament, such as for cancers, to a dosage comprising the targeting system, the use thereof in therapy, the use thereof in treatment, and the use thereof in diagnosis or imaging. In particular the invention relates to systems targeting necrotic cells.
    Type: Application
    Filed: February 23, 2022
    Publication date: May 2, 2024
    Applicant: CORETAG IP B.V.
    Inventors: Carel Jan VOGELS, Markwin Hendrik MARING
  • Publication number: 20220175974
    Abstract: Systems for use as a medicament for cancers selected from esophagus, pharynx and larynx, lung, brain, and intestines, include a targeting molecule for binding necrotic cells, a chelator, and a radionuclide, to a dosage comprising the system. In particular, the systems relate to compositions targeting necrotic cells.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 9, 2022
    Applicant: HQ MEDICAL NETHERLANDS B.V.
    Inventors: Markwin Hendrik Maring, Carel Jan Vogels
  • Publication number: 20200378968
    Abstract: The present invention relates to a method for labeling or targeting cells whose plasma membrane has lost integrity, such as dead cells, such as for discriminating between live cells and cells whose plasma membrane has lost integrity; to an embodiment of the method for determining one or more values of one or more parameters of cells of a biological sample; to use of the method in an assay for screening drugs for therapy such as cancer therapy; to use of the method to monitor and/or determine the effectiveness of a therapy; to an assay kit; to a complex; to the complex for use as a medicament; to the complex for use in treatment of cancer(s) and/or plaque(s) and/or regeneration and/or supporting the immune system; and, to a dead cell.
    Type: Application
    Filed: April 10, 2020
    Publication date: December 3, 2020
    Applicants: HQ Medical Netherlands B.V., Publiekrechtelijk rechtspersoon Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Patent number: 10830770
    Abstract: The present invention relates to a method for detecting cell death using a luminescent compound; to the luminescent compounds for particular uses; to a kit comprising said compounds and to a protein. The method is applicable for detecting cell death, essentially regardless of the mechanism through which cell death occurred or is occurring and is therefore not limited e.g. to detecting cell death resulting from only one mechanism selected from apoptosis and necrosis.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: November 10, 2020
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Patent number: 10641771
    Abstract: The present invention relates to a method for labeling or targeting cells whose plasma membrane has lost integrity, such as dead cells, such as for discriminating between live cells and cells whose plasma membrane has lost integrity; to an embodiment of the method for determining one or more values of one or more parameters of cells of a biological sample; to use of the method in an assay for screening drugs for therapy such as cancer therapy; to use of the method to monitor and/or determine the effectiveness of a therapy; to an assay kit; to a complex; to the complex for use as a medicament; to the complex for use in treatment of cancer(s) and/or plaque(s) and/or regeneration and/or supporting the immune system; and, to a dead cell.
    Type: Grant
    Filed: February 6, 2013
    Date of Patent: May 5, 2020
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Publication number: 20160106851
    Abstract: A system comprising a targeting molecule for binding necrotic cells; to the system for use as a medicament; to use of the system for diagnosis; to the system for use in treatment of diseases involving necrotic cell death, to a dosage comprising the system; to a method for determining localization of the composition within a sample using said system; and, to a method for treatment of cancers and/or diseases involving necrotic cell death using said system. In particular the invention relates to compositions targeting necrotic cells.
    Type: Application
    Filed: August 6, 2015
    Publication date: April 21, 2016
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Lowik, Ermond Reijer Van Beek
  • Publication number: 20150010921
    Abstract: The present invention relates to a method for detecting cell death using a luminescent compound; to the luminescent compounds for particular uses; to a kit comprising compounds and to a protein. The method is applicable for detecting cell death, essentially regardless of the mechanism through which cell death occurred or is occurring and is therefore not limited e.g. to detecting cell death resulting from only one mechanism selected from apoptosis and necrosis.
    Type: Application
    Filed: February 6, 2013
    Publication date: January 8, 2015
    Applicants: HQ Medical Netherlands B.V., Publiekrechtelijk rechtspersoon Academisch Ziekenhuis Leiden h.o.d.n. LUMC
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek
  • Publication number: 20150004626
    Abstract: The present invention relates to a method for labeling or targeting cells whose plasma membrane has lost integrity, such as dead cells, such as for discriminating between live cells and cells whose plasma membrane has lost integrity; to an embodiment of the method for determining one or more values of one or more parameters of cells of a biological sample; to use of the method in an assay for screening drugs for therapy such as cancer therapy; to use of the method to monitor and/or determine the effectiveness of a therapy; to an assay kit; to a complex; to the complex for use as a medicament; to the complex for use in treatment of cancer(s) and/or plaque(s) and/or regeneration and/or supporting the immune system; and, to a dead cell.
    Type: Application
    Filed: February 6, 2013
    Publication date: January 1, 2015
    Inventors: Markwin Hendrik Maring, Clemens Waltherus Gerardus Löwik, Ermond Reijer Van Beek