Patents by Inventor Ewald T. J. Van Den Bremer

Ewald T. J. Van Den Bremer 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).

  • Heterodimeric antibody Fc-containing proteins and methods for production thereof
    Patent number: 11866514
    Abstract: Novel heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: January 9, 2024
    Assignee: GENMAB A/S
    Inventors: Aran Frank Labrijn, Joyce I. Meesters, Ewald T. J. Van Den Bremer, Joost J. Neijssen, Patrick Van Berkel, Bart De Goeij, Tom Vink, Jan Van De Winkel, Janine Schuurman, Paul Parren
  • PRODUCTION OF HETERODIMERIC PROTEINS
    Publication number: 20230227495
    Abstract: The present invention relates to an in vitro method for production of heterodimeric proteins.
    Type: Application
    Filed: September 7, 2022
    Publication date: July 20, 2023
    Inventors: Michael GRAMER, Amitava Kundu, Ewald T. J. Van Den Bremer, Muriel Van Kampen, Patrick Priem, Aran Frank Labrijn, Joyce I. Meesters, Joost J. Neijssen, Janine Schuurman, Paul Parren, Patrick Van Berkel, Werner L. Vos, Amout F. Gerritsen
  • METHODS FOR THE QUANTIFICATION OF GLYCOPROTEINS
    Publication number: 20230089196
    Abstract: The invention relates to methods for the quantification of glycoproteins in a sample, comprising quantifying said glycoproteins by comparison with an internal standard, wherein said internal standard comprises variant forms of said glycoproteins, wherein said variant forms contain only core Asn-linked GlcNAc moieties.
    Type: Application
    Filed: February 19, 2021
    Publication date: March 23, 2023
    Inventors: Ewald T.J. VAN DEN BREMER, Sipke SANGERS, Demelza WILLEMSZ, Richard G. HIBBERT, Rob N. DE JONG, Søren Skov JENSEN, Emil POULSEN
  • Production of heterodimeric proteins
    Patent number: 11492371
    Abstract: The present invention relates to an in vitro method for production of heterodimeric proteins.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: November 8, 2022
    Assignee: GENMAB A/S
    Inventors: Michael Gramer, Amitava Kundu, Ewald T. J. Van Den Bremer, Muriel Van Kampen, Patrick Priem, Aran Frank Labrijn, Joyce I. Meesters, Joost J. Neijssen, Janine Schuurman, Paul Parren, Patrick Van Berkel, Werner L. Vos, Arnout F. Gerritsen
  • HETERODIMERIC ANTIBODY FC-CONTAINING PROTEINS AND METHODS FOR PRODUCTION THEREOF
    Publication number: 20200262932
    Abstract: Novel heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins
    Type: Application
    Filed: January 30, 2020
    Publication date: August 20, 2020
    Inventors: Aran Frank LABRIJN, Joyce I. MEESTERS, Ewald T. J. VAN DEN BREMER, Joost J. NEIJSSEN, Patrick VAN BERKEL, Bart DE GOEIJ, Tom VINK, Jan VAN DE WINKEL, Janine SCHUURMAN, Paul PARREN
  • Heterodimeric antibody Fc-containing proteins and methods for production thereof
    Patent number: 10597464
    Abstract: Novel heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: March 24, 2020
    Assignee: GENMAB A/S
    Inventors: Aran Frank Labrijn, Joyce I. Meesters, Ewald T. J. Van Den Bremer, Joost J. Neijssen, Patrick Van Berkel, Bart De Goeij, Tom Vink, Jan Van De Winkel, Janine Schuurman, Paul Parren
  • PRODUCTION OF HETERODIMERIC PROTEINS
    Publication number: 20200048304
    Abstract: The present invention relates to an in vitro method for production of heterodimeric proteins.
    Type: Application
    Filed: May 30, 2019
    Publication date: February 13, 2020
    Inventors: Michael GRAMER, Amitava KUNDU, Ewald T. J. VAN DEN BREMER, Muriel VAN KAMPEN, Patrick PRIEM, Aran Frank LABRIJN, Joyce I. MEESTERS, Joost J. NEIJSSEN, Janine SCHUURMAN, Paul PARREN, Patrick VAN BERKEL, Werner L. VOS, Arnout F. GERRITSEN
  • Production of heterodimeric proteins
    Patent number: 10344050
    Abstract: The present invention relates to an in vitro method for production of heterodimeric proteins.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: July 9, 2019
    Assignee: GENMAB A/S
    Inventors: Michael Gramer, Amitava Kundu, Ewald T. J. Van Den Bremer, Muriel Van Kampen, Patrick Priem, Aran Frank Labrijn, Joyce I. Meesters, Joost J. Neijssen, Janine Schuurman, Paul Parren, Patrick Van Berkel, Werner L. Vos, Arnout Gerritsen
  • Modulation of complement-dependent cytotoxicity through modifications of the C-terminus of antibody heavy chains
    Patent number: 10323081
    Abstract: Provided are antibody variants having decreased or increased ability to mediate complement-dependent cytotoxicity (CDC) due to the presence or absence of C-terminal lysines of their heavy chains. Also provided are methods of generating such antibodies, as well as nucleotide constructs and host cells suitable for the production of such antibodies.
    Type: Grant
    Filed: July 6, 2012
    Date of Patent: June 18, 2019
    Assignee: GENMAG A/S
    Inventors: Paul Parren, Patrick Van Berkel, Ewald T. J. Van Den Bremer
  • HETERODIMERIC ANTIBODY FC-CONTAINING PROTEINS AND METHODS FOR PRODUCTION THEREOF
    Publication number: 20170233497
    Abstract: Novel heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins
    Type: Application
    Filed: January 24, 2017
    Publication date: August 17, 2017
    Inventors: Aran Frank LABRIJN, Joyce I. MEESTERS, Ewald T. J. VAN DEN BREMER, Joost J. NEIJSSEN, Patrick VAN BERKEL, Bart DE GOEIJ, Tom VINK, Jan VAN DE WINKEL, Janine SCHUURMAN, Paul PARREN
  • HETERODIMERIC ANTIBODY FC-CONTAINING PROTEINS AND METHODS FOR PRODUCTION THEREOF
    Publication number: 20160046727
    Abstract: Novel heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins
    Type: Application
    Filed: August 19, 2015
    Publication date: February 18, 2016
    Inventors: Aran Frank LABRIJN, Joyce I. MEESTERS, Ewald T. J. VAN DEN BREMER, Joost J. NEIJSSEN, Patrick VAN BERKEL, Bart DE GOEIJ, Tom VINK, Jan VAN DE WINKEL, Janine SCHUURMAN, Paul PARREN
  • Heterodimeric antibody Fc-containing proteins and methods for production thereof
    Patent number: 9150663
    Abstract: Heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins.
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: October 6, 2015
    Assignee: GENMAB A/S
    Inventors: Aran Frank Labrijn, Joyce I. Meesters, Ewald T. J. Van Den Bremer, Joost J. Neijssen, Patrick Van Berkel, Bart De Goeij, Tom Vink, Jan Van De Winkel, Janine Schuurman, Paul Parren
  • PRODUCTION OF HETERODIMERIC PROTEINS
    Publication number: 20140303356
    Abstract: The present invention relates to an in vitro method for production of heterodimeric proteins.
    Type: Application
    Filed: October 26, 2012
    Publication date: October 9, 2014
    Applicants: GENMAB A/S
    Inventors: Michael Gramer, Amitava Kundu, Ewald T. J. Van Den Bremer, Muriel Van Kamper, Patrick Priem, Aran Frank Labrijn, Joyce I. Meesters, Joost J. Neijssen, Janine Schuurman, Paul Parren, Patrick Van Berkel, Werner L. Vos, Arnout Gerritsen
  • MODULATION OF COMPLEMENT-DEPENDENT CYTOTOXICITY THROUGH MODIFICATIONS OF THE C-TERMINUS OF ANTIBODY HEAVY CHAINS
    Publication number: 20140271623
    Abstract: Antibody variants having decreased or increased ability to mediate CDC due to modifications at the C-terminus of their heavy chains are described. Methods of generating such antibodies, as well as nucleotide constructs and host cells suitable for the production of said antibodies are also described.
    Type: Application
    Filed: July 6, 2012
    Publication date: September 18, 2014
    Applicant: GENMAB A/S
    Inventors: Paul Parren, Patrick Van Berkel, Ewald T.J. Van Den Bremer
  • HETERODIMERIC ANTIBODY FC-CONTAINING PROTEINS AND METHODS FOR PRODUCTION THEREOF
    Publication number: 20130039913
    Abstract: Heterodimeric antibody-Fc-containing proteins, such as bispecific antibodies, and novel methods for producing such proteins.
    Type: Application
    Filed: April 20, 2011
    Publication date: February 14, 2013
    Applicant: GENMAB A/S
    Inventors: Aran Frank Labrijn, Joyce I. Meesters, Ewald T. J. Van Den Bremer, Joost J. Neijssen, Patrick Van Berkel, Bart De Goeij, Tom Vink, Jan Van De Winkel, Janine Schuurman, Paul Parren