Patents by Inventor Christoph Schumacher

Christoph Schumacher 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: 20140171392
    Abstract: The present invention relates to a method of treating a disease or disorder characterised by increased stress hormone levels and/or decreased androgen hormone levels in a subject, comprising administering to the subject a therapeutically effective amount of a compound represented by formula (I): wherein n is 1 or 3; R is hydrogen or —C(O)N(Ra)(Rb) wherein Ra and Rb are independently —(C1-C4) alkyl, or —(C1-C4) alkyl-(C5-C7) aryl, wherein each of Ra and Rb is optionally substituted by —(C1-C4) alkoxy; R1, R2, and R3, are independently hydrogen, halogen, cyano or —(C6-C10) aryl, wherein said —(C6-C10) aryl is optionally substituted by halogen, with the proviso that no more than one of R1, R2, and R3 is hydrogen; and R4 and R5 are hydrogen; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 13, 2013
    Publication date: June 19, 2014
    Applicant: Novartis AG
    Inventors: Qi-Ying Hu, Gary Michael Ksander, Erik Meredith, Lauren G. Monovich, Julien Papillon, Christoph Schumacher
  • Patent number: 8680079
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: March 25, 2014
    Assignee: Novartis AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Patent number: 8609862
    Abstract: The present invention relates to a method of treating a disease or disorder characterised by increased stress hormone levels and/or decreased androgen hormone levels in a subject, comprising administering to the subject a therapeutically effective amount of a compound represented by formula (I): wherein n is 1 or 3; R is hydrogen or —C(O)N(Ra)(Rb) wherein Ra and Rb are independently —(C1-C4)alkyl, or —(C1-C4)alkyl-(C5-C7)aryl, wherein each of Ra and Rb is optionally substituted by —(C1-C4)alkoxy; R1, R2, and R3, are independently hydrogen, halogen, cyano or —(C6-C10) aryl, wherein said —(C6-C10)aryl is optionally substituted by halogen, with the proviso that no more than one of R1, R2, and R3 is hydrogen; and R4 and R5 are hydrogen; or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: January 13, 2011
    Date of Patent: December 17, 2013
    Assignee: Novartis AG
    Inventors: Qi-Ying Hu, Gary Michael Ksander, Erik Meredith, Lauren G. Monovich, Julien Papillon, Christoph Schumacher
  • Publication number: 20120295888
    Abstract: The present invention relates to a method of treating a disease or disorder characterised by increased stress hormone levels and/or decreased androgen hormone levels in a subject, comprising administering to the subject a therapeutically effective amount of a compound represented by formula (I): wherein n is 1 or 3; R is hydrogen or —C(O)N(Ra)(Rb) wherein Ra and Rb are independently —(C1-C4)alkyl, or —(C1-C4)alkyl-(C5-C7)aryl, wherein each of Ra and Rb is optionally substituted by —(C1-C4)alkoxy; R1, R2, and R3, are independently hydrogen, halogen, cyano or —(C6-C10) aryl, wherein said —(C6-C10)aryl is optionally substituted by halogen, with the proviso that no more than one of R1, R2, and R3 is hydrogen; and R4 and R5 are hydrogen; or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: January 13, 2011
    Publication date: November 22, 2012
    Inventors: Qi-Ying Hu, Gary Michael Ksander, Erik Meredith, Lauren G. Monovich, Julien Papillon, Christoph Schumacher
  • Patent number: 8071774
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which A, R, R1, R2, U, V, W, X, Y, Z, n and p have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: December 6, 2011
    Assignee: Novartis AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Nathalie Jotterand, Christoph Schumacher, Michael Quirmbach
  • Patent number: 8071773
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: December 6, 2011
    Assignee: NovartisAG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Nathalie Jotterand, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20100173919
    Abstract: The present invention relates to a pharmaceutical composition and method of achieving a therapeutic effect including, but not limited to, the treatment of hypertension, kidney or heart disease in an animal, preferably a mammal including a human subject, using (i) SPP100/aliskiren or a pharmaceutically acceptable salt thereof in combination with (ii) SPP301/avosentan or a pharmaceutically acceptable salt thereof and (iii) a pharmaceutically acceptable carrier.
    Type: Application
    Filed: December 21, 2007
    Publication date: July 8, 2010
    Inventors: Christoph Schumacher, Alice Huxley, Christian Zaugg, Ovidiu Baltatu
  • Publication number: 20100168145
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which A, R, R1, R2, X, Y, Z, n and p have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 30, 2006
    Publication date: July 1, 2010
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Nathalie Jotterand, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20100160358
    Abstract: The present invention relates to the use of a compound of formula (I), wherein R1 is pyridyl or thiazolyl, any of which may optionally be substituted with C1-8alkyl or C2-8alkenyl; and a) R2 is methoxy and n is zero or one; or b) R2 is chlorine and n is zero; and pharmaceutically acceptable salts thereof for the prevention of blood vessel graft failure in patients undergoing artery bypass graft surgery.
    Type: Application
    Filed: September 11, 2006
    Publication date: June 24, 2010
    Inventors: Christoph Schumacher, Jessica Mann
  • Publication number: 20100029694
    Abstract: Heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the meanings defined in the description, a process for their preparation and the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Application
    Filed: September 18, 2009
    Publication date: February 4, 2010
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20100010015
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which A, R, R1, R2, U, V, W, X, Y, Z, n and p have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 30, 2006
    Publication date: January 14, 2010
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Nathalie Jotterand, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20090325947
    Abstract: The application relates to novel nitrate ester derivatives of substituted piperidines of the general formula (I), wherein R1, R2, R3, X, Y and Z0, and m, n, p and q have the meanings explained in more detail in the description, a process for their preparation and the use of these compounds as a curative agent in cardiovascular diseases, in particular in high blood pressure and vascular and organ damage accompanying high blood pressure.
    Type: Application
    Filed: August 7, 2007
    Publication date: December 31, 2009
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Vincenzo Tschinke, Isabelle Lyothier, Christoph Schumacher, Christiane Marti, Nathalie Jotterand
  • Patent number: 7612088
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: November 3, 2009
    Assignee: Speedel Experimenta AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20090111840
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 30, 2006
    Publication date: April 30, 2009
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Nathalie Jotterand, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20080318978
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Application
    Filed: November 27, 2006
    Publication date: December 25, 2008
    Applicant: Speedel Experimenta AG
    Inventors: Peter HEROLD, Robert MAH, Vincenzo TSCHINKE, Christoph SCHUMACHER, Michael QUIRMBACH
  • Publication number: 20080076794
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 27, 2005
    Publication date: March 27, 2008
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Dirk Behnke, Michael Quirmbach
  • Publication number: 20080076784
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) (I*) in which R, R1, R2, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aromatase inhibitors.
    Type: Application
    Filed: May 27, 2005
    Publication date: March 27, 2008
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20070225232
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 27, 2005
    Publication date: September 27, 2007
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20070208035
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) in which R, R1, R2, W, X, Y, Z and n have the meanings defined in the description, to a process for their preparation and to the use of these compounds as medicaments, in particular as aldosterone synthase inhibitors.
    Type: Application
    Filed: May 27, 2005
    Publication date: September 6, 2007
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Christoph Schumacher, Michael Quirmbach
  • Publication number: 20070167433
    Abstract: Use of compounds of the general formula (I) and pharmaceutically acceptable salt thereof, in which R1, R2, R3, R4, W, X and Z, n and m have the definitions illustrated in detail in the description, as beta-secretase, cathepsin D, plasmepsin II and/or HIV protease inhibitors.
    Type: Application
    Filed: January 19, 2007
    Publication date: July 19, 2007
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Vincenzo Tschinke, Christoph Schumacher, Aleksandar Stojanovic, Nathalie Jotterand, Dirk Behnke