Patents by Inventor Sandra Berndt

Sandra Berndt 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).

  • Publication number: 20240043379
    Abstract: The invention relates to novel prodrugs or conjugates of the general formula (Ia) in which cytotoxic drugs, for example kinesin spindle protein inhibitors, are masked with legumain-cleavable groups and hence release the drug, and to the use of these prodrugs or conjugates for treatment and/or prevention of diseases, and to the use of these prodrugs or conjugates for production of medicaments for treatment and/or prevention of diseases, especially of hyperproliferative and/or angiogenic disorders, for example cancers.
    Type: Application
    Filed: February 27, 2023
    Publication date: February 8, 2024
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Leo MARX, Sarah Anna Liesa JOHANNES, Beatrix STELTE-LUDWIG, Lisa DIETZ, Carsten TERJUNG, Christoph MAHLERT, Simone GREVEN, Anette SOMMER, Sandra BERNDT
  • Publication number: 20230338559
    Abstract: The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases.
    Type: Application
    Filed: March 10, 2023
    Publication date: October 26, 2023
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Beatrix STELTE-LUDWIG, Dennis KIRCHHOFF, Lisa DIETZ, Christoph MAHLERT, Simone GREVEN, Stephan MÄRSCH, Sandra BERNDT, Anette SOMMER, Stefanie HAMMER
  • Publication number: 20230250178
    Abstract: The present invention relates to tools and methods for the generation of antibodies which specifically bind chemokine receptors, such as CC or CXC chemokine receptors. Provided are isolated sulfated polypeptides and conjugates thereof, which can be used for example as antigens or for off target panning to facilitate the generation of anti-human, anti-cynomolgus, and/or anti-mouse chemokine receptor antibodies, e.g. for the generation of antibodies with fully human CDRs and/or other favorable properties for therapeutic use. The present invention furthermore relates to antibodies and conjugates thereof which can be obtained by applying the aforementioned tools and methods. Provided are antibodies specifically binding to human, cynomolgus and/or murine CCR8 with favorable properties for therapeutic use, such as cross-reactive antibodies, fully human antibodies, low internalizing (including non-internalizing) antibodies, and antibodies efficiently inducing ADCC and/or ADCP in Treg cells.
    Type: Application
    Filed: June 25, 2021
    Publication date: August 10, 2023
    Inventors: Sandra BERNDT, Katharina FILARSKY, Philipp ELLINGER, Beatrix STELTE-LUDWIG, Sabine HOFF, Helge ROIDER, Ernst WEBER, Mark TRAUTWEIN, Christian VOTSMEIER, Nikolaus PAWLOWSKI, Uwe GRITZAN, Pascale BUCHMANN, Christian BERTLING, Oliver VON AHSEN, Wiebke Maria NADLER, Su-Yi TSENG, Pedro PAZ, Phaik Lyn OH, Patrick JONES, Matyas GORJANACZ
  • Patent number: 11685714
    Abstract: The invention relates to novel prodrugs or conjugates of the general formula (Ia) in which cytotoxic drugs, for example kinesin spindle protein inhibitors, are masked with legumain-cleavable groups and hence release the drug, and to the use of these prodrugs or conjugates for treatment and/or prevention of diseases, and to the use of these prodrugs or conjugates for production of medicaments for treatment and/or prevention of diseases, especially of hyperproliferative and/or angiogenic disorders, for example cancers.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: June 27, 2023
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Leo Marx, Sarah Anna Liesa Johannes, Beatrix Stelte-Ludwig, Lisa Dietz, Carsten Terjung, Christoph Mahlert, Simone Greven, Anette Sommer, Sandra Berndt
  • Patent number: 11660351
    Abstract: The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: May 30, 2023
    Assignees: BAYER AKTIENGESELLSCHAFT, BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Beatrix Stelte-Ludwig, Dennis Kirchhoff, Lisa Dietz, Christoph Mahlert, Simone Greven, Stephan Märsch, Sandra Berndt, Anette Sommer, Stefanie Hammer
  • Publication number: 20230039341
    Abstract: The present invention relates to novel binder-prodrug conjugates (APDCs) where binders are conjugated with inactive precursor compounds of kinesin spindle protein inhibitors, and to antibody-drug conjugates ADCs and to processes for producing these APDCs and ADCs.
    Type: Application
    Filed: July 13, 2021
    Publication date: February 9, 2023
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Yolanda CANCHO GRANDE, Leo MARX, Beatrix STELTE-LUDWIG, Carsten TERJUNG, Christoph MAHLERT, Simone GREVEN, Anette SOMMER, Sandra BERNDT
  • Publication number: 20220363768
    Abstract: The present invention relates to tools and methods for the generation of antibodies which specifically bind chemokine receptors, such as CC or CXC chemokine receptors. Provided are isolated sulfated polypeptides and conjugates thereof, which can be used for example as antigens or for off target panning to facilitate the generation of anti-human, anti-cynomolgus, and/or anti-mouse chemokine receptor antibodies, e.g. for the generation of antibodies with fully human CDRs and/or other favorable properties for therapeutic use. The present invention furthermore relates to antibodies and conjugates thereof which can be obtained by applying the aforementioned tools and methods. Provided are antibodies specifically binding to human, cynomolgus and/or murine CCR8 with favorable properties for therapeutic use, such as cross-reactive antibodies, fully human antibodies, low internalizing (including non-internalizing) antibodies, and antibodies efficiently inducing ADCC and/or ADCP in Treg cells.
    Type: Application
    Filed: April 22, 2022
    Publication date: November 17, 2022
    Inventors: Sandra Berndt, Katharina Filarsky, Sabine Hoff, Helge Roider, Uwe Gritzan, Christian Votsmeier, Wiebke Maria Nadler, Su-Yi Tseng
  • Publication number: 20220362392
    Abstract: Specific binder-drug conjugates (ADCs) of kinesin spindle protein inhibitors, effective metabolites of these ADCs, processes for preparing these ADCs, the use of these ADCs for the treatment and/or prevention of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases, are described.
    Type: Application
    Filed: July 12, 2022
    Publication date: November 17, 2022
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Beatrix STELTE-LUDWIG, Dennis KIRCHHOFF, Sandra BERNDT, Lisa DIETZ, Stephan MÄRSCH, Stefanie HAMMER
  • Patent number: 11478554
    Abstract: The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: October 25, 2022
    Assignees: BAYER PHARMA AKTIENGESELLSCHAFT, BAYER AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Beatrix Stelte-Ludwig, Dennis Kirchhoff, Lisa Dietz, Christoph Mahlert, Simone Greven, Stephan Märsch, Sandra Berndt, Anette Sommer, Stefanie Hammer
  • Patent number: 11433140
    Abstract: Specific binder-drug conjugates (ADCs) of kinesin spindle protein inhibitors, effective metabolites of these ADCs, processes for preparing these ADCs, the use of these ADCs for the treatment and/or prevention of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases, are described.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: September 6, 2022
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Beatrix Stelte-Ludwig, Dennis Kirchhoff, Sandra Berndt, Lisa Dietz, Stephan Märsch, Stefanie Hammer
  • Patent number: 11427578
    Abstract: The present invention relates to protein-inhibitory substituted pyrrolopyridine derivatives of formula (I), in which A, X, R1, R2a, R2b, R3a, R3b, R4a and R4b are as defined herein, to pharmaceutical compositions and combinations comprising the compounds according to the invention, and to the prophylactic and therapeutic use of the inventive compounds, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for neoplastic disorders, respectively cancer or conditions with dysregulated immune responses or other disorders associated with aberrant MAP4K1 signaling, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 30, 2022
    Assignees: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft, Deutsches Krebsforschungszentrum
    Inventors: Jeffrey Stuart Mowat, Bernd Buchmann, Nuria Aiguabella Font, Gabriele Leder, Rafael Carretero, Olaf Panknin, Roland Neuhaus, Robin Michael Meier, Sandra Berndt, Kirstin Petersen, Rienk Offringa
  • Patent number: 11427640
    Abstract: The present invention relates to tools and methods for the generation of antibodies which specifically bind chemokine receptors, such as CC or CXC chemokine receptors. Provided are isolated sulfated polypeptides and conjugates thereof, which can be used for example as antigens or for off target panning to facilitate the generation of anti-human, anti-cynomolgus, and/or anti-mouse chemokine receptor antibodies, e.g. for the generation of antibodies with fully human CDRs and/or other favorable properties for therapeutic use. The present invention furthermore relates to antibodies and conjugates thereof which can be obtained by applying the aforementioned tools and methods. Provided are antibodies specifically binding to human, cynomolgus and/or murine CCR8 with favorable properties for therapeutic use, such as cross-reactive antibodies, fully human antibodies, low internalizing (including non-internalizing) antibodies, and antibodies efficiently inducing ADCC and/or ADCP in Treg cells.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: August 30, 2022
    Assignee: BAYER AKTIENGESELLSCHAFT
    Inventors: Sandra Berndt, Katharina Filarsky, Sabine Hoff, Helge Roider, Uwe Gritzan, Christian Votsmeier, Wiebke Maria Nadler, Su-Yi Tseng
  • Publication number: 20220047603
    Abstract: The present invention relates to protein-inhibitory substituted pyrrolopyridine derivatives of formula (I) in which A, X, R1a, R1b, R2, R3a, R3b, R4a and R4b are as defined herein, to pharmaceutical compositions and combinations comprising the compounds according to the invention, and to the prophylactic and therapeutic use of the inventive compounds, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for neoplastic disorders, respectively cancer or conditions with dysregulated immune responses or other disorders associated with aberrant MAP4K1 signaling, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 17, 2022
    Applicants: BAYER AKTIENGESELLSCHAFT, DEUTSCHES KREBSFORSCHUNGSZENTRUM
    Inventors: Jeffrey Stuart MOWAT, Bernd BUCHMANN, Nuria AIGUABELLA FONT, Roland NEUHAUS, Gabriele LEDER, Rafael CARRETERO, Sandra BERNDT, Rienk OFFRINGA
  • Publication number: 20220016258
    Abstract: The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases.
    Type: Application
    Filed: September 1, 2021
    Publication date: January 20, 2022
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Beatrix STELTE-LUDWIG, Dennis KIRCHHOFF, Lisa DIETZ, Christoph MAHLERT, Simone GREVEN, Stephan MÄRSCH, Sandra BERNDT, Anette SOMMER, Stefanie HAMMER
  • Patent number: 11123439
    Abstract: The present invention relates to novel binder-prodrug conjugates (APDCs) where binders are conjugated with inactive precursor compounds of kinesin spindle protein inhibitors, and to antibody-drug conjugates ADCs and to processes for producing these APDCs and ADCs.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: September 21, 2021
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Yolanda Cancho Grande, Leo Marx, Beatrix Stelte-Ludwig, Carsten Terjung, Christoph Mahlert, Simone Greven, Anette Sommer, Sandra Berndt
  • Patent number: 11071788
    Abstract: The present application relates to novel binder drug conjugates (ADCs), to active metabolites of these ADCs, to processes for preparing these ADCs, to the use of these ADCs for the treatment and/or prophylaxis of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prophylaxis of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be effected as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: July 27, 2021
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Anne-Sophie Rebstock, Yolanda Cancho Grande, Sven Wittrock, Sandra Berndt, Uwe Gritzan, Jenny Fitting, Beatrix Stelte-Ludwig, Patrick Jones, Christoph Mahlert, Christian Votsmeier, Dorian Schönfeld, Mark Trautwein, Ernst Weber, Nikolaus Pawlowski, Simone Greven, Julian Marius Glück, Stefanie Hammer, Lisa Dietz, Stephan Märsch
  • Publication number: 20200138970
    Abstract: The present application relates to novel binder drug conjugates (ADCs), to active metabolites of these ADCs, to processes for preparing these ADCs, to the use of these ADCs for the treatment and/or prophylaxis of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prophylaxis of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be effected as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Application
    Filed: June 20, 2016
    Publication date: May 7, 2020
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Yolanda CANCHO GRANDE, Sven WITTROCK, Sandra BERNDT, Uwe GRITZAN, Jenny FITTING, Beatrix STELTE-LUDWIG, Patrick JONES, Christoph MAHLERT, Christian VOTSMEIER, Dorian SCHÖNFELD, Mark TRAUTWEIN, Ernst WEBER, Nikolaus PAWLOWSKI, Simone GREVEN, Julian Marius GLÜCK, Stefanie HAMMER, Lisa DIETZ, Stephan MÄRSCH
  • Publication number: 20190365916
    Abstract: Specific binder-drug conjugates (ADCs) of kinesin spindle protein inhibitors, effective metabolites of these ADCs, processes for preparing these ADCs, the use of these ADCs for the treatment and/or prevention of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases, are described.
    Type: Application
    Filed: December 18, 2017
    Publication date: December 5, 2019
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Beatrix STELTE-LUDWIG, Dennis KIRCHHOFF, Sandra BERNDT, Lisa DIETZ, Stephan MÄRSCH, Stefanie HAMMER
  • Patent number: 10485880
    Abstract: The present application relates to novel binder drug conjugates (ADCs), to active metabolites of these ADCs, to processes for preparing these ADCs, to the use of these ADCs for the treatment and/or prophylaxis of diseases and to the use of these ADCs for preparing medicaments for treatment and/or prophylaxis of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be effected as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: November 26, 2019
    Assignee: Bayer Pharma Aktiengesellschaft
    Inventors: Hans-Georg Lerchen, Sven Wittrock, Yolanda Cancho Grande, Beatrix Stelte-Ludwig, Anette Sommer, Sandra Berndt, Christoph Mahlert, Anne-Sophie Rebstock, Carsten Terjung, Simone Greven
  • Publication number: 20190328897
    Abstract: The invention relates to novel binder-drug conjugates (ADCs) having improved properties, to active metabolites of these ADCs and to processes for their preparation. The present invention furthermore relates to the use of these conjugates for the treatment and/or prevention of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases.
    Type: Application
    Filed: December 14, 2017
    Publication date: October 31, 2019
    Applicants: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Hans-Georg LERCHEN, Anne-Sophie REBSTOCK, Beatrix STELTE-LUDWIG, Dennis KIRCHHOFF, Lisa DIETZ, Christoph MAHLERT, Simone GREVEN, Stephan MÄRSCH, Sandra BERNDT, Anette SOMMER, Stefanie HAMMER