Patents by Inventor Jan Grimm

Jan Grimm 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).

  • Publication number: 20240101654
    Abstract: Provided are novel human-derived monoclonal Tau specific antibodies as well as fragments, derivatives and variants thereof as well as methods related thereto. Polynucleotides, vectors, host cells and kits related to the Tau specific antibodies are also provided. The antibodies, 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: Application
    Filed: December 29, 2021
    Publication date: March 28, 2024
    Inventors: Fabio MONTRASIO, Jan GRIMM
  • Publication number: 20230287106
    Abstract: Described are molecules specifically binding to human islet amyloid polypeptide (hIAPP) also known as amylin, particularly human-derived antibodies as well as fragments, derivatives and variants thereof for antagonizing islet amyloid polypeptide (IAPP) induced ?-cell damage and impaired glucose tolerance which are symptoms typically associated with diabetes mellitus type 2 (T2D).
    Type: Application
    Filed: November 9, 2022
    Publication date: September 14, 2023
    Applicants: Neurimmune Holding AG, University of Zurich
    Inventors: Jan GRIMM, Fabrice HEITZ, Fabian WIRTH, Tobias WELT
  • Publication number: 20230242624
    Abstract: Provided are novel human-derived monoclonal antibodies as well as antigen-binding fragments thereof which specifically recognize and preferably neutralize severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). The anti-SARS-CoV-2 antibodies provided herein are useful in treating and diagnosis of COVID-19.
    Type: Application
    Filed: June 2, 2021
    Publication date: August 3, 2023
    Inventors: Stefan MOESE, Nike KRÄUTLER, Cédric CORTIJO, Jan GRIMM, Benoit COMBALUZIER, Roger NITSCH, Christoph HOCK
  • Publication number: 20230183329
    Abstract: Provided is a combination therapy for use in a method of treating transthyretin amyloidosis (ATTR) in a subject, the method comprising administering a therapeutically effect amount of an anti-transthyretin (TTR) antibody and a therapeutically effect amount of a TTR tetramer stabilizer. In addition, pharmaceutical combination products and kit of parts comprising the anti-TTR antibody and TTR tetramer stabilizer are described as well as treatment regime for their combined use in the treatment of ATTR.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 15, 2023
    Inventors: Aubin MICHALON, Jan GRIMM
  • Patent number: 11608372
    Abstract: Provided are novel human-derived antibodies specifically recognizing polyomavirus polypeptides, preferably capable of binding to polyomaviruses of the type of JC virus (JCV) and/or BK virus (BKV) as well as methods related thereto. Furthermore, assays and kits related to antibodies specific for polyomaviruses, polyomavirus VP1 and or polyomavirus VP1 Virus-Like Particles (VLPs), preferably of the type of JCV and/or BKV, are disclosed. The human-derived antibodies as well as binding fragments, derivatives and variants thereof can be used in pharmaceutical and diagnostic compositions for polyomavirus targeted immunotherapy and diagnostics.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: March 21, 2023
    Assignees: Neurimmune Holding AG, University of Zurich
    Inventors: Jan Grimm, Roland Martin, Benoit Combaluzier, Ivan Jelcic
  • Publication number: 20230054210
    Abstract: Methods and compositions described herein use polysaccharide nanoparticles (or polysaccharide-coated nanoparticles) to retain and deliver unaltered therapeutic agents to sites of disease. The polysaccharide nanoparticles are non-covalently associated with the unaltered therapeutic agent. The polysaccharide is able to retain cargo (drugs, diagnostics, etc.) without chemical modification of the agent. The nanoparticle maintains its association with the agent through non-covalent interactions but releases its agent in response to changes in the microenvironment, e.g., at the site of cancer cells or cancer tissue.
    Type: Application
    Filed: April 4, 2022
    Publication date: February 23, 2023
    Inventors: Jan GRIMM, Charalambos KAITTANIS, Travis M. SHAFFER
  • Publication number: 20230035402
    Abstract: Provided is a novel high sensitive method for assaying misfolded SOD1 in a body fluid of a subject, in particular in the cerebrospinal fluid. This method is based on a novel highly sensitive immunoassay making use of a unique epitope of SOD1 and corresponding anti-SOD1 antibodies. In addition, kits comprising the components of the immunoassay are provided.
    Type: Application
    Filed: March 18, 2021
    Publication date: February 2, 2023
    Inventors: Marcel MAIER, Michael SALZMANN, Jan GRIMM
  • Publication number: 20220403011
    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: January 5, 2022
    Publication date: December 22, 2022
    Inventors: Roger Nitsch, Christoph Hock, Christoph Esslinger, Marlen Knobloch, Kathrin Tissot, Jan Grimm
  • Publication number: 20220332808
    Abstract: Provided are novel human-derived anti-huntingtin (HTT) antibodies and biotechnological derivatives thereof, preferably capable of binding mutated and/or aggregated HTT species and or fragments thereof, as well as methods related thereto. The human-derived anti-HTT antibodies and biotechnological derivatives can be used in pharmaceutical and diagnostic compositions for HTT targeted immunotherapy of Huntington Disease and diagnosis thereof.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 20, 2022
    Inventors: Marcel MAIER, Jan GRIMM
  • Publication number: 20220267471
    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: Application
    Filed: May 6, 2022
    Publication date: August 25, 2022
    Inventors: Fabio Montrasio, Maria Grazia Barenco Montrasio, Jan Grimm, Roger Nitsch, Christoph Hock, Tobias Welt, Jordan Mcafoose, Marcel Maier
  • Patent number: 11401325
    Abstract: Provided are novel human-derived anti-huntingtin (HTT) antibodies and biotechnological derivatives thereof, preferably capable of binding mutated and/or aggregated HTT species and or fragments thereof, as well as methods related thereto. The human-derived anti-HTT antibodies and biotechnological derivatives can be used in pharmaceutical and diagnostic compositions for HTT targeted immunotherapy of Huntington Disease and diagnosis thereof.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: August 2, 2022
    Assignee: Neurimmune Holding AG
    Inventors: Marcel Maier, Jan Grimm
  • Publication number: 20220218827
    Abstract: The present technology relates to the field of drug delivery. For example, the present technology provides methods of delivering a therapeutic to a cell where the method includes administering to a cancer cell a drug delivery composition. In this exemplary method, the drug deliver composition includes a (super)paramagnetic iron oxide nanoparticle core, where the nanoparticle core includes a coat non-covalently attached to a therapeutic, and the coat includes at least one of poly(acrylic acid), carboxymethyl dextran, and polyglucose sorbitol carboxymethylether.
    Type: Application
    Filed: August 20, 2021
    Publication date: July 14, 2022
    Inventors: Charalambos Kaittanis, Jan Grimm
  • Patent number: 11352441
    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: May 28, 2019
    Date of Patent: June 7, 2022
    Assignees: NEURIMMUNE HOLDING AG, UNIVERSITY OF ZURICH
    Inventors: Fabio Montrasio, Maria Grazia Barenco Montrasio, Jan Grimm, Roger Nitsch, Christoph Hock, Tobias Welt, Jordan Mcafoose, Marcel Maier
  • Publication number: 20220153874
    Abstract: Provided are novel dipeptide repeat (DPR) specific antibodies (e.g., human-derived antibodies) as well as synthetic variants and biotechnological derivatives thereof, capable of binding C9orf72 poly-glycine-alanine DPRs, as well as methods and uses related thereto. The antibody of the present invention can be used in pharmaceutical and diagnostic compositions for DPR protein-targeted immunotherapy and diagnostics.
    Type: Application
    Filed: April 25, 2019
    Publication date: May 19, 2022
    Inventors: Jan Grimm, Fabio Montrasio, Isin Dalkilic-Liddle, Mia Marie Rushe, Joseph Walter Arndt
  • Publication number: 20220144928
    Abstract: Provided are novel human-derived antibodies specific for transthyretin (TTR), preferably capable of binding misfolded, misassembled, and/or aggregated TTR species, as well as methods related thereto. In addition, methods of diagnosing and/or monitoring diseases and treatments thereof which are associated with TTR amyloidosis are provided. Assays and kits related to antibodies specific for TTR or TTR deposits and aggregates are also disclosed. The novel anti-TTR antibodies can be used in pharmaceutical and diagnostic compositions for TTR targeted immunotherapy and diagnostics.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 12, 2022
    Inventors: Jan GRIMM, Aubin MICHALON
  • Publication number: 20210400932
    Abstract: Provided are a patient-derived amyloid xenograft (PDAX) non-human animal model, uses and production methods thereof as well as methods comprising the model to determine/obtain anti-amyloid drugs suitable for the treatment of an amyloidosis or amyloid-related disease and methods and processes to characterize, validate, develop and/or quality control and manufacture such drugs.
    Type: Application
    Filed: November 11, 2019
    Publication date: December 30, 2021
    Inventors: Aubin MICHALON, Jan GRIMM
  • Publication number: 20210361754
    Abstract: A treatment of Alzheimer's disease and other disorders involving protein misfolding or aggregation is provided by enhancing or sustaining an antibody response against predominantly directed against pathological protein aggregates or neo-epitopes present on pathogenic forms of said protein or protein complex. Furthermore, therapeutic methods are described, wherein ex vivo stimulated antigen-selected peripheral blood lymphocytes are regrafted into the cognate donor.
    Type: Application
    Filed: December 9, 2020
    Publication date: November 25, 2021
    Inventors: Karsten HENCO, Roger NITSCH, Jan GRIMM, Anja ZELLER, Marcel MAIER
  • Patent number: 11180545
    Abstract: Provided are novel human-derived antibodies specific for transthyretin (TTR), preferably capable of binding misfolded, misassembled, and/or aggregated TTR species, as well as methods related thereto. In addition, methods of diagnosing and/or monitoring diseases and treatments thereof which are associated with TTR amyloidosis are provided. Assays and kits related to antibodies specific for TTR or TTR deposits and aggregates are also disclosed. The novel anti-TTR antibodies can be used in pharmaceutical and diagnostic compositions for TTR targeted immunotherapy and diagnostics.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: November 23, 2021
    Assignee: Neurimmune Holding AG
    Inventors: Jan Grimm, Aubin Michalon
  • Patent number: 11091540
    Abstract: Provided are TAR DNA-binding protein 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: February 25, 2019
    Date of Patent: August 17, 2021
    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
  • Publication number: 20210238265
    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: Application
    Filed: September 17, 2020
    Publication date: August 5, 2021
    Applicants: Biogen International Neuroscience GmbH, University of Zürich
    Inventors: Roger Nitsch, Feng Chen, Jan Grimm, Jean-Luc Baeriswyl, Christoph Hock