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).
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Patent number: 12023378Abstract: 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: GrantFiled: October 29, 2019Date of Patent: July 2, 2024Assignee: Hoffmann-La Roche Inc.Inventors: Joerg Benz, Ulrich Brinkmann, Stefan Dengl, Sebastian Dziadek, Guy Georges, Michael Grote, Alexander Haas, Eike Hoffmann
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Publication number: 20220018851Abstract: 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: ApplicationFiled: August 8, 2019Publication date: January 20, 2022Inventors: 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
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Publication number: 20200164064Abstract: 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: ApplicationFiled: October 29, 2019Publication date: May 28, 2020Applicant: Hoffmann-La Roche Inc.Inventors: Joerg BENZ, Ulrich BRINKMANN, Stefan DENGL, Sebastian DZIADEK, Guy GEORGES, Michael GROTE, Alexander HAAS, Eike HOFFMANN
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Patent number: 10517945Abstract: 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: GrantFiled: December 19, 2014Date of Patent: December 31, 2019Assignee: HOFFMAN-LA ROCHE INC.Inventors: Joerg Benz, Ulrich Brinkmann, Stefan Dengl, Sebastian Dziadek, Guy Georges, Michael Grote, Alexander Haas, Eike Hoffmann
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Patent number: 10179815Abstract: 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: GrantFiled: March 29, 2016Date of Patent: January 15, 2019Assignees: VENTANA MEDICAL SYSTEMS, INC., ROCHE MOLECULAR SYSTEMS, INC.Inventors: Monika Soukupova, Michael Schraeml, Birgit Bossenmaier, Patrick C. Roche, Michael Gerg, Sebastian Dziadek
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Publication number: 20180078655Abstract: 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: ApplicationFiled: August 17, 2017Publication date: March 22, 2018Applicant: Hoffmann-La Roche Inc.Inventors: Sebastian DZIADEK, Alexander LIFKE, Valeria LIFKE, Lars HILLRINGHAUS
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Publication number: 20170192000Abstract: 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: ApplicationFiled: March 10, 2017Publication date: July 6, 2017Applicant: 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
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Publication number: 20170096487Abstract: 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: ApplicationFiled: March 29, 2016Publication date: April 6, 2017Inventors: Monika Soukupova, Michael Schraeml, Birgit Bossenmaier, Patrick C. Roche, Michael Gerg, Sebastian Dziadek
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Patent number: 9499573Abstract: 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: GrantFiled: January 30, 2015Date of Patent: November 22, 2016Assignee: 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
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Patent number: 9416150Abstract: 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: GrantFiled: January 30, 2015Date of Patent: August 16, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Patent number: 9403859Abstract: 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: GrantFiled: January 30, 2015Date of Patent: August 2, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Patent number: 9399654Abstract: 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: GrantFiled: January 30, 2015Date of Patent: July 26, 2016Assignee: Roche Diagnostics Operations, Inc.Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Publication number: 20150258209Abstract: 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: ApplicationFiled: December 19, 2014Publication date: September 17, 2015Applicant: HOFFMANN-LA ROCHE INC.Inventors: JOERG BENZ, ULRICH BRINKMANN, STEFAN DENGL, SEBASTIAN DZIADEK, GUY GEORGES, MICHAEL GROTE, ALEXANDER HAAS, EIKE HOFFMANN
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Publication number: 20150147752Abstract: 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: ApplicationFiled: January 30, 2015Publication date: May 28, 2015Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Elena Longhi, Christoph Seidel
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Publication number: 20150147750Abstract: 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: ApplicationFiled: January 30, 2015Publication date: May 28, 2015Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Publication number: 20150147751Abstract: 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: ApplicationFiled: January 30, 2015Publication date: May 28, 2015Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Publication number: 20150140682Abstract: 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: ApplicationFiled: January 30, 2015Publication date: May 21, 2015Inventors: Frank Bergmann, Robert Cysewski, Luisa de Cola, Sebastian Dziadek, Jesus Miguel Fernandez Hernandez, Hans-Peter Josel, Christoph Seidel
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Publication number: 20140037641Abstract: 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: ApplicationFiled: April 20, 2012Publication date: February 6, 2014Applicant: LSU Systems OfficeInventors: Jim E. Cutler, Hong Xin, David R. Bundle, Sebastian Dziadek
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Publication number: 20130280279Abstract: 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: ApplicationFiled: June 27, 2013Publication date: October 24, 2013Inventors: Ulrich Brinkmann, Sebastian Dziadek, Eike Hoffmann
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Publication number: 20070134259Abstract: 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: ApplicationFiled: November 21, 2006Publication date: June 14, 2007Inventors: David Bundle, Pavel Kitov, Gordon Grant, Tomek Lipinski, Sebastian Dziadek