Patents by Inventor Sebastian Dziadek

Sebastian Dziadek 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: 12023378
    Abstract: Herein is reported a conjugate comprising an antigen and an antibody that specifically binds to the antigen wherein a covalent bond is formed between the antigen and an amino acid residue in the CDR2 of the antibody, an antibody comprising a cysteine residue at amino acid position 53 (according to Kabat) in the heavy chain CDR2 and uses thereof.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: July 2, 2024
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Joerg Benz, Ulrich Brinkmann, Stefan Dengl, Sebastian Dziadek, Guy Georges, Michael Grote, Alexander Haas, Eike Hoffmann
  • Publication number: 20220018851
    Abstract: Methods and compositions for accurate identification of Parkinson's disease are disclosed. More particularly, the disclosure is directed to the determination of Parkinson's disease in ante-mortem tissue samples.
    Type: Application
    Filed: August 8, 2019
    Publication date: January 20, 2022
    Inventors: Christian Czech, Sebastian Dziadek, Lidija Pestic-Dragovich, Lei Tang, Thomas Kremer, Wagner Marcelo Zago, Tsu-Shuen Tsao, Adriana Racolta, Marta Canamero, Ronald Torres, Mirko Ritter
  • Publication number: 20200164064
    Abstract: Herein is reported a conjugate comprising an antigen and an antibody that specifically binds to the antigen wherein a covalent bond is formed between the antigen and an amino acid residue in the CDR2 of the antibody, an antibody comprising a cysteine residue at amino acid position 53 (according to Kabat) in the heavy chain CDR2 and uses thereof.
    Type: Application
    Filed: October 29, 2019
    Publication date: May 28, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Joerg BENZ, Ulrich BRINKMANN, Stefan DENGL, Sebastian DZIADEK, Guy GEORGES, Michael GROTE, Alexander HAAS, Eike HOFFMANN
  • Patent number: 10517945
    Abstract: Herein is reported a conjugate comprising an antigen and an antibody that specifically binds to the antigen wherein a covalent bond is formed between the antigen and an amino acid residue in the CDR2 of the antibody, an antibody comprising a cysteine residue at amino acid position 53 (according to Kabat) in the heavy chain CDR2 and uses thereof.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: December 31, 2019
    Assignee: HOFFMAN-LA ROCHE INC.
    Inventors: Joerg Benz, Ulrich Brinkmann, Stefan Dengl, Sebastian Dziadek, Guy Georges, Michael Grote, Alexander Haas, Eike Hoffmann
  • Patent number: 10179815
    Abstract: The present invention relates to isolated antibodies, or an antigen portions thereof, which bind to human HER3. The novel antibodies are of great utility since they allow for the sensitive and specific detection of human HER3. Detection of human HER3 is, e.g., possible in a tissue sample, even when such tissue sample is a formalin-fixed paraffin embedded tissue (FFPET) sample.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: January 15, 2019
    Assignees: VENTANA MEDICAL SYSTEMS, INC., ROCHE MOLECULAR SYSTEMS, INC.
    Inventors: Monika Soukupova, Michael Schraeml, Birgit Bossenmaier, Patrick C. Roche, Michael Gerg, Sebastian Dziadek
  • Publication number: 20180078655
    Abstract: The present invention relates to immunoconjugates for specific induction of T cell cytotoxicity against a target cell, comprising at least one T cell response eliciting peptide that is presentable via MHC class I coupled to a target cell binding moiety via a cleavable bond and methods of their production and uses thereof.
    Type: Application
    Filed: August 17, 2017
    Publication date: March 22, 2018
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Sebastian DZIADEK, Alexander LIFKE, Valeria LIFKE, Lars HILLRINGHAUS
  • Publication number: 20170192000
    Abstract: The present invention relates to a method for monitoring Cathepsin S inhibitor activity in tissue samples of animals comprising: a) providing a tissue sample of an animal to whom a Cathepsin S inhibitor has been administered or providing a tissue sample of an animal that was contacted in vitro with a Cathepsin S inhibitor, wherein the tissue samples comprise white blood cells, b) measuring li p10 peptide level in white blood cells of the tissue sample of step a) by flow cytometry and c) correlating li p10 peptide level in white blood cells to Cathepsin S inhibitor dose, wherein a Cathepsin S inhibitor leads to increased level of li p10 peptide in the white blood cells.
    Type: Application
    Filed: March 10, 2017
    Publication date: July 6, 2017
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Ana Patricia BENTO PEREIRA DA SILVA, Sebastian DZIADEK, Barbara ECABERT, Michael GERG, Everson NOGOCEKE, Moritz MARCINOWSKI, Bernhard REIS, Thomas SCHINDLER, Michel Achille Edouard THERON
  • Publication number: 20170096487
    Abstract: The present invention relates to isolated antibodies, or an antigen portions thereof, which bind to human HER3. The novel antibodies are of great utility since they allow for the sensitive and specific detection of human HER3. Detection of human HER3 is, e.g., possible in a tissue sample, even when such tissue sample is a formalin-fixed paraffin embedded tissue (FFPET) sample.
    Type: Application
    Filed: March 29, 2016
    Publication date: April 6, 2017
    Inventors: Monika Soukupova, Michael Schraeml, Birgit Bossenmaier, Patrick C. Roche, Michael Gerg, Sebastian Dziadek
  • Patent number: 9499573
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: November 22, 2016
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Elena Longhi, Christoph Seidel
  • Patent number: 9416150
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: August 16, 2016
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Patent number: 9403859
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: August 2, 2016
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Patent number: 9399654
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: July 26, 2016
    Assignee: Roche Diagnostics Operations, Inc.
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Publication number: 20150258209
    Abstract: Herein is reported a conjugate comprising an antigen and an antibody that specifically binds to the antigen wherein a covalent bond is formed between the antigen and an amino acid residue in the CDR2 of the antibody, an antibody comprising a cysteine residue at amino acid position 53 (according to Kabat) in the heavy chain CDR2 and uses thereof.
    Type: Application
    Filed: December 19, 2014
    Publication date: September 17, 2015
    Applicant: HOFFMANN-LA ROCHE INC.
    Inventors: JOERG BENZ, ULRICH BRINKMANN, STEFAN DENGL, SEBASTIAN DZIADEK, GUY GEORGES, MICHAEL GROTE, ALEXANDER HAAS, EIKE HOFFMANN
  • Publication number: 20150147752
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 28, 2015
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Elena Longhi, Christoph Seidel
  • Publication number: 20150147750
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 28, 2015
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Publication number: 20150147751
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 28, 2015
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Publication number: 20150140682
    Abstract: The present invention relates to novel iridium-based Ir(III) luminescent complexes, conjugates comprising these complexes as a label and their application, e.g. in the electrochemiluminescence based detection of an analyte.
    Type: Application
    Filed: January 30, 2015
    Publication date: May 21, 2015
    Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
  • Publication number: 20140037641
    Abstract: Several new peptides have been developed that show effectiveness as vaccines against candidiasis and other fungal diseases. A new conjugate vaccine of a ?-mannotriose linked to a fungal peptide linked to tetanus toxin has been shown to be effective as a vaccine with or without use of an adjuvant. In addition, a monoclonal antibody has been identified that offers protection from a Candida infection.
    Type: Application
    Filed: April 20, 2012
    Publication date: February 6, 2014
    Applicant: LSU Systems Office
    Inventors: Jim E. Cutler, Hong Xin, David R. Bundle, Sebastian Dziadek
  • Publication number: 20130280279
    Abstract: The present invention relates to a pharmaceutical composition of complex of a monospecific antibody that binds to digoxigenin, and a digoxigenin-conjugated peptide, to the isolated or recovered complex as well as to a method of producing such complex or composition. Furthermore the use of such a pharmaceutical composition as a medicament is described.
    Type: Application
    Filed: June 27, 2013
    Publication date: October 24, 2013
    Inventors: Ulrich Brinkmann, Sebastian Dziadek, Eike Hoffmann
  • Publication number: 20070134259
    Abstract: The present invention relates generally to methods and compositions for targeted immunotherapy. More specifically, the present invention relates to immuno-targeted therapies, using heteromultivalent compounds to mediate the binding of an endogenous effector molecule such as an antibody to target molecules including malignant cells and tissues, bacteria and viruses as well as their toxic agents.
    Type: Application
    Filed: November 21, 2006
    Publication date: June 14, 2007
    Inventors: David Bundle, Pavel Kitov, Gordon Grant, Tomek Lipinski, Sebastian Dziadek