Patents by Inventor Michael Dahm

Michael Dahm 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: 11964015
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: April 23, 2024
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20220169992
    Abstract: The present invention provides a robust single clone Master Cell Bank (MCB) for an optimized production of H-1 parvovirus (H-1 PV) which is suitable to increase infectious parvovirus production compared to standard producer NB-324K mixed cells.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 2, 2022
    Inventors: Barbara LEUCHS, Veronika FREHTMAN, Marcus MÜLLER, Jean ROMMELAERE, Michael DAHM, Ottheinz KREBS
  • Patent number: 11324788
    Abstract: Described is a parvovirus formulation which comprises (a) at least 1×109 pfu/ml of parvovirus H1 (H-1PV) or a related rodent parvovirus such as LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus or Rat virus (RV) and (b) a pharmaceutically acceptable carrier containing 40-50% Iodixanol (w/v), 0.7-0.9 mmol CaCl2×2 H2O, 50-60 mmol NaCl, 0.9-1.2 mmol KCl, 0.7-0.95 mg/ml Tromethamine and 0.05-0.15 mg/ml Edetate calcium disodium. A preferred use is the therapy of a brain tumour by intratumoral injection.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: May 10, 2022
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG
    Inventors: Barbara Leuchs, Karsten Geletneky, Jean Rommelaere, Christiane Dinsart, Michael Dahm, Ottheinz Krebs
  • Publication number: 20210228714
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Application
    Filed: April 9, 2021
    Publication date: July 29, 2021
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Patent number: 11027013
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: June 8, 2021
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITAT HEIDELBERG
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20210060102
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) bevacizumab and the use of said composition for treatment of cancer, e.g., a solid tumor.
    Type: Application
    Filed: October 26, 2020
    Publication date: March 4, 2021
    Applicants: Deutsches Krebsforschungszentrum, RUPRECHT-KARLS-UNIVERSITÄT
    Inventors: Karsten Geletneky, Jean Rommelaere, Wolfgang Wick, Antje Wick, Michael Dahm
  • Patent number: 10813959
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) bevacizumab and the use of said composition for treatment of cancer, e.g., a solid tumor.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: October 27, 2020
    Assignees: Deutsches Krebsforschungszentrum, Ruprecht-Karis-Universität Heidelberg
    Inventors: Karsten Geletneky, Jean Rommelaere, Wolfgang Wick, Antje Wick, Michael Dahm
  • Publication number: 20200215134
    Abstract: Described is a parvovirus formulation which comprises (a) at least 1×109 pfu/ml of parvovirus H1 (H-1PV) or a related rodent parvovirus such as LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus or Rat virus (RV) and (b) a pharmaceutically acceptable carrier containing 40-50% Iodixanol (w/v), 0.7-0.9 mmol CaCl2×2 H2O, 50-60 mmol NaCl, 0.9-1.2 mmol KCl, 0.7-0.95 mg/ml Tromethamine and 0.05-0.15 mg/ml Edetate calcium disodium. A preferred use is the therapy of a brain tumour by intratumoral injection.
    Type: Application
    Filed: March 20, 2020
    Publication date: July 9, 2020
    Inventors: Barbara Leuchs, Karsten Geletneky, Jean Rommelaere, Christiane DINSART, Michael Dahm, Ottheinz KREBS
  • Patent number: 10624935
    Abstract: Described is a parvovirus formulation which comprises (a) at least 1×109 pfu/ml of parvovirus H1 (H-1PV) or a related rodent parvovirus such as LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus or Rat virus (RV) and (b) a pharmaceutically acceptable carrier containing 40-50% Iodixanol (w/v), 0.7-0.9 mmol CaCl2×2 H2O, 50-60 mmol NaCl, 0.9-1.2 mmol KCl, 0.7-0.95 mg/ml Tromethamine and 0.05-0.15 mg/ml Edetate calcium disodium. A preferred use is the therapy of a brain tumour by intratumoral injection.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 21, 2020
    Assignees: DEUTSCHES KREBSFORSCHUNGSZENTRUM, RUPRECHT-KARLS-UNIVERSITÄT HEIDELBERG
    Inventors: Barbara Leuchs, Karsten Geletneky, Jean Rommelaere, Christiane Dinsart, Michael Dahm, Ottheinz Krebs
  • Publication number: 20190117768
    Abstract: The present invention concerns a pharmaceutical composition where a checkpoint inhibitor is combined with an oncolytic virus and the use of said combination for the treatment of cancer.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 25, 2019
    Inventors: Barbara Leuchs, Antonio Marchini, Jean Rommelaere, Assia Angelova, Dirk Jager, Wolfgang Wick, Michael Dahm
  • Publication number: 20180110813
    Abstract: Described is a parvovirus formulation which comprises (a) at least 1×109 pfu/ml of parvovirus H1 (H-1PV) or a related rodent parvovirus such as LuIII, Mouse minute virus (MMV), Mouse parvovirus (MPV), Rat minute virus (RMV), Rat parvovirus or Rat virus (RV) and (b) a pharmaceutically acceptable carrier containing 40-50% Iodixanol (w/v), 0.7-0.9 mmol CaCl2 x 2 H2O, 50-60 mmol NaCl, 0.9-1.2 mmol KCl, 0.7-0.95 mg/ml Tromethamine and 0.05-0.15 mg/ml Edetate calcium disodium.. A preferred use is the therapy of a brain tumour by intratumoral injection.
    Type: Application
    Filed: December 4, 2017
    Publication date: April 26, 2018
    Inventors: Barbara Leuchs, Karsten Geletneky, Jean Rommelaere, Christiane Dinsart, Michael Dahm, Ottheinz Krebs
  • Publication number: 20180028583
    Abstract: Described is a pharmaceutical composition comprising (a) a parvovirus and (b) bevacizumab and the use of said composition for treatment of cancer, e.g., a solid tumor.
    Type: Application
    Filed: February 10, 2016
    Publication date: February 1, 2018
    Applicants: Deutsches Krebsforschungszentrum, Ruprecht-Karls-Universität Heidelberg
    Inventors: Karsten Geletneky, Jean Rommelaere, Antje Wick, Michael Dahm
  • Patent number: 7456024
    Abstract: The invention relates to a method of preparing an original sample (3) of biological origin with a view to detecting at least one component contained in it, whereby the original sample (3) is enclosed in a first container (1) and at least a part of this original sample (3) is transferred from the first container (1) into at least one reaction container, a reagent (9) or reagent mixture being placed beforehand in at least one of the reaction containers in order to prepare the original sample (3) and the component to be detected. In order to transfer at least a part of the original sample (3), two respective containers (1, 6) are connected to one another to form a closed, airtight system at least until at least the component(s) to be detected has (have) been rendered stable by reacting it (them) with the reagent (9) or reagent mixture at room temperature.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: November 25, 2008
    Assignee: Hexal Pharma GmbH
    Inventors: Michael Dahm, Robert Phelps
  • Patent number: 7242746
    Abstract: A method for manufacturing a reflector (5) for X-ray radiation (2, 3, 10, 11) which is curved in a non-circular arc shape, along a first cross-section (13) in a plane (XZ) which contains a x-direction, wherein the reflector (5) is also curved along a second cross-section (14) in a plane (YZ) which is perpendicular to the x-direction, is characterized in that the reflector (5) has a curvature along the second cross-section (14) which also differs from the shape of a circular arc. This makes the design of X-ray mirrors and the beam profile of reflected X-ray radiation more flexible, facilitates production of X-ray mirrors and at the same time provides high reflection capacity and good focusing properties for X-ray mirrors.
    Type: Grant
    Filed: December 1, 2005
    Date of Patent: July 10, 2007
    Assignee: Incoatec GmbH
    Inventors: Carsten Michaelsen, Michael Dahms
  • Patent number: 7139768
    Abstract: Mapping of data source schema data types relating a server side database description into a set of OLE DB data types is rendered subject to user modification by provision of a dual Schema File at a client side terminal which contains an original copy and a modifiable copy of the data source schema. Selected contents of the modifiable Schema File are then displayed in a split window format, including one window which provides a tree view of the schema structure and an adjacent window which displays a set of values related to a selected element of the tree view. Selected values are then subject to modification via user point and click and data entry operations.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: November 21, 2006
    Assignee: Unisys Corporation
    Inventors: Richard Charles Janzig, David Michael Dahm
  • Publication number: 20060241870
    Abstract: The invention relates to a method for selecting a partial sequence from a nucleic acid sequence whose similarity to a given total sequence is as low as possible. More specifically, the invention relates to a method for selecting partial sequences of a given nucleic acid sequence, which are suitable for hybridization and, owing to their low similarity to said total sequence, can be used for detecting said given nucleic acid sequence.
    Type: Application
    Filed: May 7, 2004
    Publication date: October 26, 2006
    Applicant: Febit AG
    Inventors: Michael Dahms, Andrea Schlauersbach, Michael Baum
  • Publication number: 20060133569
    Abstract: A method for manufacturing a reflector (5) for X-ray radiation (2, 3, 10, 11) which is curved in a non-circular arc shape, along a first cross-section (13) in a plane (XZ) which contains a x-direction, wherein the reflector (5) is also curved along a second cross-section (14) in a plane (YZ) which is perpendicular to the x-direction, is characterized in that the reflector (5) has a curvature along the second cross-section (14) which also differs from the shape of a circular arc. This makes the design of X-ray mirrors and the beam profile of reflected X-ray radiation more flexible, facilitates production of X-ray mirrors and at the same time provides high reflection capacity and good focusing properties for X-ray mirrors.
    Type: Application
    Filed: December 1, 2005
    Publication date: June 22, 2006
    Inventors: Carsten Michaelsen, Michael Dahms
  • Patent number: 7016906
    Abstract: Mapping of data source schema data types relating a server side database description into a set of OLE DB data types is rendered subject to user modification by provision of a dual Schema File at a client side terminal which contains an original unmodifiable copy and a modifiable working copy of the data source schema. When the server side database description is altered, user modifications to the modifiable copy are preserved as much as possible by performing a matching process on the client side in the course of generating new unmodifiable and modifiable schema files which comprise a new dual Schema File.
    Type: Grant
    Filed: May 4, 2000
    Date of Patent: March 21, 2006
    Assignee: Unisys Corporation
    Inventors: Richard Charles Janzig, David Michael Dahm
  • Publication number: 20060057650
    Abstract: The invention relates to a method for enriching tumor cells from a body fluid, in which a cell separation medium of a specific density is overlaid with the body fluid and it is subsequently determined whether the enriched cells express an epithelial marker, for example a cytokeratin. A kit suitable for this method is likewise provided.
    Type: Application
    Filed: August 7, 2003
    Publication date: March 16, 2006
    Applicant: HEXAL Genetech ForschungsGmbH
    Inventor: Michael Dahm
  • Publication number: 20050014273
    Abstract: The invention relates to a method of preparing an original sample (3) of biological origin with a view to detecting at least one component contained in it, whereby the original sample (3) is enclosed in a first container (1) and at least a part of this original sample (3) is transferred from the first container (1) into at least one reaction container, a reagent (9) or reagent mixture being placed beforehand in at least one of the reaction containers in order to prepare the original sample (3) and the component to be detected. In order to transfer at least a part of the original sample (3), two respective containers (1, 6) are connected to one another to form a closed, airtight system at least until at least the component(s) to be detected has (have) been rendered stable by reacting it (them) with the reagent (9) or reagent mixture at room temperature.
    Type: Application
    Filed: August 29, 2002
    Publication date: January 20, 2005
    Inventors: Michael Dahm, Robert Phelps