Patents by Inventor Stefania Pfeiffer-Marek

Stefania Pfeiffer-Marek 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: 20230103631
    Abstract: New peptides as selective GIP receptor agonists The present invention relates to peptidic selective GIP receptor agonists and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, hyperglycemia, as well as the treatment of disorders associated with nausea and vomiting.
    Type: Application
    Filed: March 4, 2021
    Publication date: April 6, 2023
    Applicant: Sanofi
    Inventors: Thomas BOEHME, Andreas EVERS, Dirk GRETZKE, Tim KLOECKENER, Anish KONKAR, Ziyu LI, Katrin LORENZ, Stefania PFEIFFER-MAREK, Michael WAGNER
  • Patent number: 10538567
    Abstract: The present invention relates to trigonal GLP-1/glucagon/GIP receptor agonists and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, as well as for reduction of excess food intake.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: January 21, 2020
    Assignee: SANOFI
    Inventors: Martin Bossart, Andreas Evers, Torsten Haack, Dieter Kadereit, Katrin Lorenz, Michael Wagner, Stefania Pfeiffer-Marek, Martin Lorenz
  • Patent number: 10519211
    Abstract: The present invention relates to trigonal GLP-1/glucagon/GIP receptor agonists and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, as well as for reduction of excess food intake.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: December 31, 2019
    Assignee: SANOFI
    Inventors: Martin Bossart, Andreas Evers, Torsten Haack, Katrin Lorenz, Dieter Kadereit, Michael Wagner, Stefania Pfeiffer-Marek, Martin Lorenz
  • Publication number: 20180155407
    Abstract: The present invention relates to trigonal GLP-1/glucagon/GIP receptor agonists and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, as well as for reduction of excess food intake.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 7, 2018
    Inventors: Martin BOSSART, Andreas EVERS, Torsten HAACK, Katrin LORENZ, Dieter KADEREIT, Michael WAGNER, Stefania PFEIFFER-MAREK, Martin LORENZ
  • Publication number: 20180155406
    Abstract: The present invention relates to trigonal GLP-1/glucagon/GIP receptor agonists and their medical use, for example in the treatment of disorders of the metabolic syndrome, including diabetes and obesity, as well as for reduction of excess food intake.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 7, 2018
    Inventors: Martin BOSSART, Andreas EVERS, Torsten HAACK, Dieter KADEREIT, Katrin LORENZ, Michael WAGNER, Stefania PFEIFFER-MAREK, Martin LORENZ
  • Patent number: 9133181
    Abstract: The present invention relates to pyrazolo[3,4-b]pyridine compounds of the formula I, in which R1, R2, R3, R4, R5 and R6 are defined as indicated below. The compounds of the formula I are kinase inhibitors, and are useful for the treatment of diseases associated with diabetes and diabetic complications, such as, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy, for example. The invention furthermore relates to the use of compounds of the formula I, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: November 10, 2014
    Date of Patent: September 15, 2015
    Assignee: SANOFI
    Inventors: Stephanie Hachtel, Christian Schoenau, Matthias Loehn, Oliver Plettenburg, Stefania Pfeiffer-Marek, Alexander Schiffer, Holger Gaul, Aimo Kannt, Juergen Dedio, Angela Dudda
  • Publication number: 20150133432
    Abstract: The present invention relates to pyrazolo[3,4-b]pyridine compounds of the formula I, in which R1, R2, R3, R4, R5 and R6 are defined as indicated below. The compounds of the formula I are kinase inhibitors, and are useful for the treatment of diseases associated with diabetes and diabetic complications, such as, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy, for example. The invention furthermore relates to the use of compounds of the formula I, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Application
    Filed: November 10, 2014
    Publication date: May 14, 2015
    Inventors: Stephanie HACHTEL, Christian SCHOENAU, Matthias LOEHN, Oliver PLETTENBURG, Stefania PFEIFFER-MAREK, Alexander SCHIFFER, Holger GAUL, Aimo KANNT, Juergen DEDIO, Angela DUDDA
  • Patent number: 8846712
    Abstract: The present invention relates to pyrazolo[3,4-b]pyridine compounds of the formula I, in which R1, R2, R3, R4 and R5 are defined as indicated below. The compounds of the formula I are kinase inhibitors, and are useful for the treatment of diseases associated with diabetes and diabetic complications, such as, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy, for example. The invention furthermore relates to the use of compounds of the formula I, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: September 30, 2014
    Assignee: Sanofi
    Inventors: Matthias Loehn, Maria Mendez-Perez, Stefania Pfeiffer-Marek, Aimo Kannt, Guillaume Begis, Olivier Duclos, Federic Jeannot
  • Patent number: 8686150
    Abstract: The present invention relates to pyrazolo[3,4-b]pyridine compounds of the formula I, in which R1, R2, R3, R4, R5, R6 and R7 are defined as indicated below. The compounds of the formula I are kinase inhibitors, and are useful for the treatment of diseases associated with diabetes and diabetic complications, such as, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy, for example. The invention furthermore relates to the use of compounds of the formula I, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: April 1, 2014
    Assignee: Sanofi
    Inventors: Stephanie Hachtel, Oliver Plettenburg, Christian Schoenau, Matthias Loehn, Stefania Pfeiffer-Marek, Maria Mendez-Perez, Aimo Kannt, Juergen Dedio, Markus Kohlmann, Alexander Schiffer, Guillaume Begis, Olivier Duclos, Frederic Jeannot
  • Patent number: 8586612
    Abstract: The present invention relates to piperidinesulfonylureas and piperidinesulfonylthioureas of formula I, in which A, X, R(1), R(2) and R(3) have the meanings indicated in the claims. The compounds of formula I are valuable active pharmaceutical ingredients which show in particular an inhibiting effect on ATP-sensitive potassium channels of the cardiac muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency, cardiomyopathies or reduced contractility of the heart or for the prevention of sudden cardiac death. The invention further relates to processes for preparing the compounds of formula I, their use and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: June 12, 2007
    Date of Patent: November 19, 2013
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Stephanie Hachtel, Heinrich Christian Englert, Uwe Gerlach, Heinz Goegelein, Holger Heitsch, Karl-Heinz Lehr, Stefania Pfeiffer-Marek
  • Publication number: 20130065894
    Abstract: The present invention relates to pyrazolo[3,4-b]pyridine compounds of the formula I, in which R1, R2, R3, R4 and R5 are defined as indicated below. The compounds of the formula I are kinase inhibitors, and are useful for the treatment of diseases associated with diabetes and diabetic complications, such as, diabetic nephropathy, diabetic neuropathy and diabetic retinopathy, for example. The invention furthermore relates to the use of compounds of the formula I, in particular as active ingredients in pharmaceuticals, and pharmaceutical compositions comprising them.
    Type: Application
    Filed: September 12, 2011
    Publication date: March 14, 2013
    Applicant: SANOFI
    Inventors: Matthias LOEHN, Maria MENDEZ-PEREZ, Stefania PFEIFFER-MAREK, Aimo KANNT, Guillaume BEGIS, Olivier DUCLOS, Federic JEANNOT
  • Patent number: 8076324
    Abstract: The present invention relates to di(hetero)arylcyclohexane derivatives of the formula I, in which Ar1, Ar2, R1 and R2 have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds which inhibit ATP-sensitive potassium channels in the heart muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as arrhythmias or a decreased contractility of the heart, such as can occur, for example, in coronary heart disease, cardiac insufficiency or cardiomyopathies. In particular, they are suitable for the prevention of sudden cardiac death. The invention furthermore relates to processes and intermediates for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: December 13, 2011
    Assignee: Sanofi-Aventis
    Inventors: Thomas Bohme, Uwe Gerlach, Dirk Gretzke, Heinz-Werner Kleemann, Stefania Pfeiffer-Marek, Henning Vollert, Jean-Michel Altenburger, Sergio Mallart
  • Publication number: 20100204206
    Abstract: Di(hetero)arylcyclohexane derivatives, their preparation, their use and pharmaceutical compositions comprising them The present invention relates to di(hetero)arylcyclohexane derivatives of the formula I, in which Ar1, Ar2, R1 and R2 have the meanings indicated in the claims. The compounds of the formula I are valuable pharmaceutical active compounds which inhibit ATP-sensitive potassium channels in the heart muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as arrhythmias or a decreased contractility of the heart, such as can occur, for example, in coronary heart disease, cardiac insufficiency or cardiomyopathies. In particular, they are suitable for the prevention of sudden cardiac death. The invention furthermore relates to processes and intermediates for the preparation of the compounds of the formula I, their use and pharmaceutical compositions comprising them.
    Type: Application
    Filed: December 3, 2009
    Publication date: August 12, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Thomas BOHME, Uwe GERLACH, Dirk GRETZKE, Heinz-Werner KLEEMANN, Stefania PFEIFFER-MAREK, Henning VOLLERT, Jean-Michel ALTENBURGER, Sergio MALLART
  • Publication number: 20080033016
    Abstract: The present invention relates to piperidinesulfonylureas and piperidinesulfonylthioureas of formula I, in which A, X, R(1), R(2) and R(3) have the meanings indicated in the claims. The compounds of formula I are valuable active pharmaceutical ingredients which show in particular an inhibiting effect on ATP-sensitive potassium channels of the cardiac muscle and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency, cardiomyopathies or reduced contractility of the heart or for the prevention of sudden cardiac death. The invention further relates to processes for preparing the compounds of formula I, their use and pharmaceutical compositions comprising them.
    Type: Application
    Filed: June 12, 2007
    Publication date: February 7, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Stephanie HACHTEL, Heinrich ENGLERT, Uwe GERLACH, Heinz GOEGELEIN, Holger HEITSCH, Karl-Heinz LEHR, Stefania PFEIFFER-MAREK