Patents by Inventor Michael Sperzel

Michael Sperzel 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: 10668071
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: June 2, 2020
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Jorma Haßfeld, Tom Kinzel, Johannes Köbberling, Yolanda Cancho-Grande, Kristin Beyer, Susanne Röhrig, Maria Köllnberger, Michael Sperzel, Nils Burkhardt, Karl-Heinz Schlemmer, Christian Stegmann, Joachim Schuhmacher, Matthias Werner, Manuel Ellermann
  • Publication number: 20180344739
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Application
    Filed: August 10, 2018
    Publication date: December 6, 2018
    Inventors: Jorma HAßFELD, Tom KINZEL, Johannes KÖBBERLING, Yolanda CANCHO-GRANDE, Kristin BEYER, Susanne RÖHRIG, Maria KÖLLNBERGER, Michael SPERZEL, Nils BURKHARDT, Karl-Heinz SCHLEMMER, Christian STEGMANN, Joachim SCHUHMACHER, Matthias WERNER, Manuel ELLERMANN
  • Patent number: 10118930
    Abstract: The present application relates to novel substituted piperidinylpyrazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired hemostatic disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of heavy menstrual bleeding, postpartum hemorrhage, hemorrhagic shock, hemorrhagic cystitis, gastrointestinal hemorrhage, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Grant
    Filed: October 30, 2015
    Date of Patent: November 6, 2018
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Manuel Ellermann, Gaelle Valot, Yolanda Cancho Grande, Jorma Haßfeld, Tom Kinzel, Johannes Köbberling, Kristin Beyer, Susanne Röhrig, Michael Sperzel, Jan Stampfuß, Imke Meyer, Maria Köllnberger, Nils Burkhardt, Karl-Heinz Schlemmer, Christian Stegmann, Joachim Schuhmacher, Matthias Werner, Jörg Heiermann, Willem Jan Hengeveld
  • Patent number: 10098883
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: October 16, 2018
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Jorma Haßfeld, Tom Kinzel, Johannes Köbberling, Yolanda Cancho-Grande, Kristin Beyer, Susanne Röhrig, Maria Köllnberger, Michael Sperzel, Nils Burkhardt, Karl-Heinz Schlemmer, Christian Stegmann, Joachim Schuhmacher, Matthias Werner, Manuel Ellermann
  • Publication number: 20170334917
    Abstract: The present application relates to novel substituted piperidinylpyrazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired hemostatic disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of heavy menstrual bleeding, postpartum hemorrhage, hemorrhagic shock, hemorrhagic cystitis, gastrointestinal hemorrhage, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Application
    Filed: October 30, 2015
    Publication date: November 23, 2017
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Manuel ELLERMANN, Gaelle VALOT, Yolanda CANCHO GRANDE, Jorma HAßFELD, Tom KINZEL, Johannes KÖBBERLING, Kristin BEYER, Susanne RÖHRIG, Michael SPERZEL, Jan STAMPFUß, Imke MEYER, Maria KÖLLNBERGER, Nils BURKHARDT, Karl-Heinz SCHLEMMER, Christian STEGMANN, Joachim SCHUHMACHER, Matthias WERNER, Jörg HEIERMANN, Willem Jan HENGEVELD
  • Publication number: 20170239251
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Application
    Filed: January 26, 2017
    Publication date: August 24, 2017
    Inventors: Jorma HAßFELD, Tom KINZEL, Johannes KÖBBERLING, Yolanda CANCHO-GRANDE, Kristin BEYER, Susanne RÖHRIG, Maria KÖLLNBERGER, Michael SPERZEL, Nils BURKHARDT, Karl-Heinz SCHLEMMER, Christian STEGMANN, Joachim SCHUHMACHER, Matthias WERNER, Manuel ELLERMANN
  • Patent number: 9598417
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Grant
    Filed: November 5, 2014
    Date of Patent: March 21, 2017
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Jorma Haβfeld, Tom Kinzel, Johannes Köbberling, Yolanda Cancho Grande, Kristin Beyer, Susanne Röhrig, Maria Köllnberger, Michael Sperzel, Nils Burkhardt, Karl-Heinz Schlemmer, Christian Stegmann, Joachim Schuhmacher, Matthias Werner, Manuel Ellermann
  • Publication number: 20160280699
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 29, 2016
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRAßBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160280688
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 29, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160272617
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 22, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160244437
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for the treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 25, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160237044
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 18, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160237045
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 18, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160237067
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 18, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Publication number: 20160222056
    Abstract: The invention relates to substituted phenylalanine derivatives and to processes for preparation thereof, and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of cardiovascular disorders and/or severe perioperative blood loss.
    Type: Application
    Filed: September 24, 2014
    Publication date: August 4, 2016
    Applicant: Bayer Pharma Aktiengesellschaft
    Inventors: Ulrike RÖHN, Manuel ELLERMANN, Julia STRASSBURGER, Astrid WENDT, Susanne RÖHRIG, Robert Alan WEBSTER, Martina Victoria SCHMIDT, Adrian TERSTEEGEN, Kristin BEYER, Martina SCHÄFER, Anja BUCHMÜLLER, Christoph GERDES, Michael SPERZEL, Steffen SANDMANN, Stefan HEITMEIER, Alexander HILLISCH, Jens ACKERSTAFF, Carsten TERJUNG
  • Patent number: 9051323
    Abstract: The invention relates to substituted imidazo- and triazolopyrimidines and processes for their preparation, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, in particular of haematological disorders, preferably of leucopenias and neutropenias.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: June 9, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Stephan Siegel, Andreas Wilmen, Susanne Röhrig, Niels Svenstrup, Mark Jean Gnoth, Stefan Heitmeier, Ulrich Rester, Dmitry Zubov, Jochen Strayle, Michael Sperzel
  • Publication number: 20150126449
    Abstract: The present application relates to novel substituted (aza)pyridopyrazolopyrimidinones and indazolopyrimidinones, to processes for their preparation, the compounds for use alone or in combinations in a method for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of acute and recurrent bleeding in patients with or without underlying hereditary or acquired bleeding disorders, wherein the bleeding is associated with a disease or medical intervention selected from the group consisting of menorrhagia, postpartum hemorrhage, hemorrhagic shock, trauma, surgery, transplantation, stroke, liver diseases, hereditary angioedema, nosebleed, and synovitis and cartilage damage following hemarthrosis.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 7, 2015
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Jorma Haßfeld, Tom KINZEL, Johannes Köbberling, Yolanda CANCHO GRANDE, Kristin BEYER, Susanne Röhrig, Maria Köllnberger, Michael SPERZEL, Nils BURKHARDT, Karl-Heinz SCHLEMMER, Christian STEGMANN, Joachim SCHUHMACHER, Matthias WERNER, Manuel ELLERMANN
  • Publication number: 20130040946
    Abstract: The invention relates to substituted imidazo- and triazolopyrimidines and processes for their preparation, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, in particular of haematological disorders, preferably of leucopenias and neutropenias.
    Type: Application
    Filed: September 24, 2012
    Publication date: February 14, 2013
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Stephan Siegel, Andreas Wilmen, Susanne Röhrig, Niels Svenstrup, Mark Jean Gnoth, Stefan Heitmeier, Ulrich Rester, Dmitry Zubov, Jochen Strayle, Michael Sperzel
  • Patent number: 8273752
    Abstract: The invention relates to substituted imidazo- and triazolopyrimidines and processes for their preparation, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, in particular of haematological disorders, preferably of leucopenias and neutropenias.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: September 25, 2012
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Stephan Siegel, Andreas Wilmen, Susanne Röhrig, Niels Svenstrup, Mark Jean Gnoth, Stefan Heitmeier, Ulrich Rester, Dmitry Zubov, Jochen Strayle, Michael Sperzel
  • Publication number: 20100113441
    Abstract: The invention relates to substituted imidazopyrimidines and triazolopyrimidines, to methods for the production thereof, and to the use of same for producing medicaments for the treatment and/or prophylaxis of diseases, especially haematological diseases, preferably leucopenia and neutropenia.
    Type: Application
    Filed: March 4, 2008
    Publication date: May 6, 2010
    Applicant: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
    Inventors: Stephan Siegel, Andreas Wilmen, Susanne Röhrig, Niels Svenstrup, Mark Jean Gnoth, Stefan Heitmeier, Ulrich Rester, Dmitry Zubov, Jochen Strayle, Michael Sperzel