Patents by Inventor Christian Probst

Christian Probst 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: 11851531
    Abstract: An aliphatic epoxy-terminated polysulfide polymer has the formula R?—CHOH—CH2-S—R—(Sy-R)t-S—CH2-CHOH—R? and is formed by a process, where each R is independently chosen from branched alkanediyl or branched arenediyl groups and groups with the structure —(CH2)a-O—(CH2)b-O—(CH2)c- and about 0 to about 20% of the number of R-groups are branched alkanediyl or branched arenediyl groups and about 80 to about 100% of the number of R-groups have the structure —(CH2)a-O—(CH2)b-O—(CH2)c-, where t is from about 1 to about 60, y is an average value of from about 1.0 to about 2.5, b is an integer value of from about 1 to about 8, and a and c are independently integers from about 1 to about 10, and where each R? is independently a particular radical where, m, n, o, p, q and r independently have a value of from about 1 to about 10.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: December 26, 2023
    Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Christian Probst, Olaf Klobes, Volker Burkhardt
  • Publication number: 20230213534
    Abstract: Provide are a diagnostically useful carrier coated with a recombinant polypeptide comprising SEQ ID NO: 1, an isolated autoantibody binding specifically to a polypeptide having SEQ ID NO: 1, a kit comprising the carrier, a method for the diagnosis of a membranous nephropathy (MN) that includes detecting the presence or absence of an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1 in a liquid sample comprising antibodies from a subject, a use of an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1 or a polypeptide comprising SEQ ID NO: 1, and a aqueous solution comprising an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1.
    Type: Application
    Filed: December 2, 2021
    Publication date: July 6, 2023
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Inga-Madeleine DETTMANN, Swantje MINDORF, Christian PROBST
  • Patent number: 11519919
    Abstract: A diagnostically useful carrier includes (a) a peptide including the amino acid sequence set forth in SEQ ID NO:1 or a variant thereof, and (b) a somatic lysate of Toxocara canis larvae. Further, a kit, use, methods, and compositions that include the diagnostically useful carrier are disclosed.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: December 6, 2022
    Assignee: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Babett Menge, Katja Steinhagen, Juliane Schaefer, Christian Probst, Andrea Deerberg, Mandy Unger, Claudia Messing
  • Patent number: 11396583
    Abstract: Process for the production of a liquid mercapto-terminated polythioethersulfide comprising the step of reacting, at a temperature in the range 0-100° C. and in the presence of a catalyst: at least one compound selected from the group consisting of (i) dimercapto-dioxa-alkanes (DMDAs) and (ii) glycol di(mercapto carboxylic acid ester)s (GDMEs), at least one dimercapto-dialkyl sulfide (DMDS) at least one di-epoxide, and optionally at least one branching agent selected from compounds having at least three terminal groups selected from epoxy and mercapto groups, wherein the molar ratio (DMDA+GDME)/DMDS is in the range 1.1-4.0.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: July 26, 2022
    Assignee: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Christian Probst, Volker Burkhardt, Olaf Klobes
  • Patent number: 11371991
    Abstract: The present invention relates to a method for diagnosing a disease comprising the step detecting in a sample comprising antibodies from a patient an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a polypeptide comprising a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, or a variant thereof, a use of said polypeptide for the diagnosis of a disease, an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a use of the autoantibody for the diagnosis of a disease, a method for isolating an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a pharmaceutical composition or medical device comprising said polypeptide according to the present invention, a kit for the diagnosis of a disease comprising said polypeptide or said medical device and a use of said polypeptide or autoantibody for the manufacture of a kit or medical device.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: June 28, 2022
    Assignee: EUROIMMUN MEDIZINISCHE LABORDIAGNOSTIKA AG
    Inventors: Winfried Stoecker, Lars Komorowski, Ramona Miske, Yvonne Denno, Madeleine Scharf, Christian Probst, Iswariya Venkataraman, Stephanie Kade
  • Publication number: 20220187320
    Abstract: Provide are a diagnostically useful carrier coated with a recombinant polypeptide comprising SEQ ID NO: 1, an isolated autoantibody binding specifically to a polypeptide having SEQ ID NO: 1, a kit comprising the carrier, a method for the diagnosis of a membranous nephropathy (MN) that includes detecting the presence or absence of an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1 in a liquid sample comprising antibodies from a subject, a use of an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1 or a polypeptide comprising SEQ ID NO: 1, and a aqueous solution comprising an autoantibody binding specifically to a polypeptide having SEQ ID NO: 1.
    Type: Application
    Filed: December 2, 2021
    Publication date: June 16, 2022
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Inga-Madeleine DETTMANN, Swantje MINDORF, Christian PROBST
  • Patent number: 11208465
    Abstract: A polypeptide contains laminin beta-4 and a carrier contains the polypeptide. An antibody, preferably autoantibody, is against laminin beta-4. Furthermore, use of the polypeptide, carrier or autoantibody for the diagnosis of a disease, and a method with the step of detecting an autoantibody against laminin beta-4 in a sample are described.
    Type: Grant
    Filed: October 2, 2019
    Date of Patent: December 28, 2021
    Assignee: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Christian Probst, Christiane Radzimski, Lars Komorowski, Wolfgang Schlumberger, Winfried Stoecker, Detlef Zillikens, Christoph Hammers, Enno Schmidt, Stephanie Goletz
  • Publication number: 20210363303
    Abstract: Process for the production of a liquid mercapto-terminated polythioethersulfide comprising the step of reacting, at a temperature in the range 0-100° C. and in the presence of a catalyst: at least one compound selected from the group consisting of (i) dimercapto-dioxa-alkanes (DMDAs) and (ii) glycol di(mercapto carboxylic acid ester)s (GDMEs), at least one dimercapto-dialkyl sulfide (DMDS) at least one di-epoxide, and optionally at least one branching agent selected from compounds having at least three terminal groups selected from epoxy and mercapto groups, wherein the molar ratio (DMDA+GDME)/DMDS is in the range 1.1-4.0.
    Type: Application
    Filed: December 4, 2018
    Publication date: November 25, 2021
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Christian PROBST, Volker BURKHARDT, Olaf KLOBES
  • Publication number: 20210363305
    Abstract: An aliphatic epoxy-terminated polysulfide polymer has the formula R?—CHOH—CH2-S—R—(Sy-R)t-S—CH2-CHOH—R? and is formed by a process, where each R is independently chosen from branched alkanediyl or branched arenediyl groups and groups with the structure —(CH2)a-O—(CH2)b-O—(CH2)c- and about 0 to about 20% of the number of R-groups are branched alkanediyl or branched arenediyl groups and about 80 to about 100% of the number of R-groups have the structure —(CH2)a-O—(CH2)b-O—(CH2)c-, where t is from about 1 to about 60, y is an average value of from about 1.0 to about 2.5, b is an integer value of from about 1 to about 8, and a and c are independently integers from about 1 to about 10, and where each R? is independently a particular radical where, m, n, o, p, q and r independently have a value of from about 1 to about 10.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 25, 2021
    Applicant: NOURYON CHEMICALS INTERNATIONAL B.V.
    Inventors: Christian PROBST, Olaf KLOBES, Volker BURKHARDT
  • Patent number: 11112407
    Abstract: The present invention relates to a method for diagnosing a disease, comprising the step detecting in a sample an autoantibody binding to the alpha 3 subunit of the human neuronal Na(+)/K(+) ATPase, an isolated and/or recombinant polypeptide comprising the alpha 3 subunit of the human neuronal Na(+)/K(+) ATPase, a use of a membrane-associated human Na(+)/K(+) ATPase or a variant thereof for the diagnosis of a disease, an isolated and/or recombinant polypeptide comprising the alpha 3 subunit of the human neuronal Na(+)/K(+) ATPase or a variant thereof, for use in the treatment of a disease, an autoantibody binding to said polypeptide and a method for isolating such autoantibody, a pharmaceutical composition, medical or diagnostic device or test kit comprising the polypeptide.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: September 7, 2021
    Assignee: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Lars Komorowski, Madeleine Scharf, Ramona Miske, Yvonne Denno, Inga-Madeleine Dettmann, Christian Probst, Fedor Heidenreich, Ralf Gieß
  • Patent number: 10989712
    Abstract: A method is used for diagnosing a disease by detecting in a sample with antibodies from a patient an autoantibody binding to DAGLA.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: April 27, 2021
    Assignee: EUROIMMUN MEDIZINISCHE LABORDIAGNOSTIKA AG
    Inventors: Madeleine Scharf, Lars Komorowski, Ramona Miske, Stefanie Hahn, Yvonne Denno, Christian Probst, Farid Benkhadra
  • Publication number: 20210003591
    Abstract: A diagnostically useful carrier includes (a) a peptide including the amino acid sequence set forth in SEQ ID NO:1 or a variant thereof, and (b) a somatic lysate of Toxocara canis larvae. Further, a kit, use, methods, and compositions that include the diagnostically useful carrier are disclosed.
    Type: Application
    Filed: June 30, 2020
    Publication date: January 7, 2021
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Babett MENGE, Katja Steinhagen, Juliane Schaefer, Christian Probst, Andrea Deerberg, Mandy Unger, Claudia Messing
  • Publication number: 20200309775
    Abstract: The present invention relates to a method for diagnosing a disease comprising the step detecting in a sample comprising antibodies from a patient an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a polypeptide comprising a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, or a variant thereof, a use of said polypeptide for the diagnosis of a disease, an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a use of the autoantibody for the diagnosis of a disease, a method for isolating an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a pharmaceutical composition or medical device comprising said polypeptide according to the present invention, a kit for the diagnosis of a disease comprising said polypeptide or said medical device and a use of said polypeptide or autoantibody for the manufacture of a kit or medical device.
    Type: Application
    Filed: June 17, 2020
    Publication date: October 1, 2020
    Inventors: Winfried STOECKER, Lars KOMOROWSKI, Ramona MISKE, Yvonne DENNO, Madeleine SCHARF, Christian PROBST, Iswariya VENKATARAMAN, Stephanie KADE
  • Patent number: 10725035
    Abstract: The present invention relates to a method for diagnosing a disease comprising the step detecting in a sample comprising antibodies from a patient an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a polypeptide comprising a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, or a variant thereof, a use of said polypeptide for the diagnosis of a disease, an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a use of the autoantibody for the diagnosis of a disease, a method for isolating an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a pharmaceutical composition or medical device comprising said polypeptide according to the present invention, a kit for the diagnosis of a disease comprising said polypeptide or said medical device and a use of said polypeptide or autoantibody for the manufacture of a kit or medical device.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: July 28, 2020
    Assignee: EUROIMMUN MEDIZINISCHE LABORDIAGNOSTIKA AG
    Inventors: Winfried Stoecker, Lars Komorowski, Ramona Miske, Yvonne Denno, Madeleine Scharf, Christian Probst, Iswariya Venkataraman, Stephanie Kade
  • Publication number: 20200191785
    Abstract: A method is useful for diagnosing AIG, which includes the step of detecting whether autoantibodies against the beta-subunit of the gastric H+/K+-ATPase are present or not in a sample comprising antibodies. The method utilizes a diagnostically useful carrier that contains a solid phase on which an agent for the specific capture of the autoantibody is immobilized. Furthermore, the diagnostically useful carrier includes a solid phase on which an agent for the specific capture of an autoantibody against the beta-subunit of the gastric H+/K+-ATPase is immobilized.
    Type: Application
    Filed: November 18, 2019
    Publication date: June 18, 2020
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Cornelia Daehnrich, Christian Probst, Lars Komorowski
  • Publication number: 20200123230
    Abstract: A polypeptide contains laminin beta-4 and a carrier contains the polypeptide. An antibody, preferably autoantibody, is against laminin beta-4. Furthermore, use of the polypeptide, carrier or autoantibody for the diagnosis of a disease, and a method with the step of detecting an autoantibody against laminin beta-4 in a sample are described.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 23, 2020
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Christian PROBST, Christiane Radzimski, Lars Komorowski, Wolfgang Schlumberger, Winfried Stoecker, Detlef Zillikens, Christoph Hammers, Enno Schmidt, Stephanie Goletz
  • Publication number: 20200096506
    Abstract: A method is used for diagnosing a disease by detecting in a sample with antibodies from a patient an autoantibody binding to DAGLA.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 26, 2020
    Applicant: EUROIMMUN Medizinische Labordiagnostika AG
    Inventors: Madeleine SCHARF, Lars Komorowski, Ramona Miske, Stefanie Hahn, Yvonne Denno, Christian Probst, Farid Benkhadra
  • Patent number: 10466239
    Abstract: The present invention relates to a method for diagnosing a disease comprising the step detecting in a sample comprising antibodies from a patient and also antibody binding to RGS8, a method for diagnosing a disease comprising the step detecting in a sample from a patient the level or activity of RGS8, a polypeptide comprising RGS8 or a variant thereof, a use of set polypeptide for the diagnosis of a disease, an antibody binding to RGS8, a use of the antibody for the diagnosis of the disease, a method for isolating an autoantibody binding to RGS8, a pharmaceutical composition or medical device comprising the polypeptide according to the present invention, a kit for the diagnosis of a disease comprising the polypeptide or the medical device according to the present invention and a use of the polypeptide, the antibody or the antibody for the manufacture of a kit or medical device.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: November 5, 2019
    Assignee: EUROIMMUN MEDIZINISHE LABORDIAGNOSTIKA AG
    Inventors: Winfried Stoecker, Lars Komorowski, Ramona Miske, Yvonne Denno, Madeleine Scharf, Christian Probst
  • Patent number: 10398217
    Abstract: A personal hygiene device, in particular a toothbrush, has a handle, a treatment head mounted for relative movement with respect to the handle against a spring force when a treatment force is applied in at least one direction onto the treatment head, a treatment-force-measurement unit for determining the applied treatment force comprising an electrically powered coil, a coil core element, and a control circuit for determining a parameter indicative of the inductance of the coil, wherein the coil core element is arranged to be moved with respect to the coil when the treatment head is moved.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: September 3, 2019
    Assignee: BRAUN GMBH
    Inventors: Norbert Schaefer, Martin Haas, Daniel Dietzel, Christian Probst, Stefan Meier
  • Publication number: 20180364228
    Abstract: The present invention relates to a method for diagnosing a disease comprising the step detecting in a sample comprising antibodies from a patient an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a polypeptide comprising a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, or a variant thereof, a use of said polypeptide for the diagnosis of a disease, an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a use of the autoantibody for the diagnosis of a disease, a method for isolating an autoantibody binding to a polypeptide selected from the group comprising NSF, STX1B, DNM1 and VAMP2, a pharmaceutical composition or medical device comprising said polypeptide according to the present invention, a kit for the diagnosis of a disease comprising said polypeptide or said medical device and a use of said polypeptide or autoantibody for the manufacture of a kit or medical device.
    Type: Application
    Filed: June 15, 2018
    Publication date: December 20, 2018
    Inventors: Winfried STOECKER, Lars KOMOROWSKI, Ramona MISKE, Yvonne DENNO, Madeleine SCHARF, Christian PROBST, Iswariya VENKATARAMAN, Stephanie KADE