Patents by Inventor Robert Mah

Robert Mah 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: 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
  • Publication number: 20090318432
    Abstract: The application relates to novel nitrate ester derivatives of substituted aminoalcohols of the general formula (I), wherein R1, R2, R3, V, X, Y and Z0 have the meanings explained in more detail in the description, to a process for their preparation and to the use of these compounds as therapeutics in cardiovascular diseases, in particular in high blood pressure and vascular and organ damage age accompanying high blood pressure.
    Type: Application
    Filed: September 11, 2007
    Publication date: December 24, 2009
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Christiane Marti, Nathalie Jotterand
  • Publication number: 20090306062
    Abstract: The application relates to 2,5-disubstituted piperidines, their preparation and use as medicines, especially as renin inhibitors, of the general formula (I) in which R, R1 and X are each as defined in detail in the description, and pharmaceutical preparations comprising these compounds.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 10, 2009
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Vincenzo Tschinke, Isabelle Lyothier, Stjepan Jelakovic, Michael Quirmbach, Christiane Marti
  • Publication number: 20090306064
    Abstract: Compounds of the general formula (I) in which the meanings of the substituents R1, R2, R3, R4, X, Z and n as stated in claim 1 have renin-inhibiting properties and can be used as medicines.
    Type: Application
    Filed: March 30, 2006
    Publication date: December 10, 2009
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Dirk Behnke, Christiane Marti, Nathalie Jotterand, Stefan Stutz, Michael Quirmbach
  • Patent number: 7625893
    Abstract: Compounds of the general formula (I) and the salts thereof, preferably the pharmaceutically acceptable salts thereof; in which R1 is straight-chain C1-8-alkanoyloxy, straight-chain C1-8-alkoxy, straight-chain C1-8-alkoxy-straight-chain-C1-8-alkoxy, straight-chain C1-8-alkoxycarbonylamino, straight-chain C0-8-alkylcarbonylamino, optionally N-mono- or N,N-di-C1-8-alkylated amino or hydroxy or straight-chain omega-hydroxy-C1-8-alkyl.
    Type: Grant
    Filed: October 3, 2007
    Date of Patent: December 1, 2009
    Assignee: Speedel Experimenta AG
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Vincenzo Tschinke, Aleksandar Stojanovic, Dirk Behnke, Nathalie Jotterand, Stjepan Jelakovic
  • Patent number: 7615664
    Abstract: Compounds of the general formula (I) in which the substituents R, R1, R2, R3, R4, R5 and R6 are each as defined in claim 1 have renin-inhibiting properties and can be used as medicaments.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: November 10, 2009
    Assignee: Speedel Experimenta AG
    Inventors: Peter Herold, Stefan Stutz, Robert Mah, Vincenzo Tschinke, Christiane Marti
  • Publication number: 20090275651
    Abstract: Compounds of the general formula (formula I) in which the meanings of the substituents R1 to R6 are as indicated in claim 1, have renin-inhibiting properties and can be used as medicines.
    Type: Application
    Filed: September 14, 2006
    Publication date: November 5, 2009
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Stefan Stutz, Aleksandar Stojanovic, Stjepan Jelakovic, Christiane Marti
  • 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: 20090270380
    Abstract: The application relates to novel substituted piperidines of the general formula (II) in which R1, R2?, R2?, R4?, X, Z, m and n have the meanings defined in the description, to a process for the preparation thereof and to the use of these compounds as medicines, especially as renin inhibitors.
    Type: Application
    Filed: March 30, 2006
    Publication date: October 29, 2009
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Nathalie Jotterand, Dirk Behnke, Aleksandar Stojanovic, Stefan Stuz, Michael Quirmbach, Stjepan Jelakovic
  • Publication number: 20090197909
    Abstract: The patent application relates to new heterocyclic compounds of the general formula (I) in which R, R1, R2, R3, R4 and n have the definitions elucidated in more detail in the description, to a process for preparing them and to the use of these C compounds as medicaments, particularly as aldosterone synthase inhibitors.
    Type: Application
    Filed: December 8, 2006
    Publication date: August 6, 2009
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Michael Quirmbach, Christiane Marti, Aleksandar Stojanovic, Stefan Stutz
  • Publication number: 20090192149
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) and salts, preferably pharmaceutically acceptable salts, thereof, in which R, R1, R2, Q, m and n have the meanings explained in detail in the description and * designates an asymmetric carbon atom, a process for their preparation and the use of these compounds as medicaments, in particular as aromatase inhibitors.
    Type: Application
    Filed: April 12, 2007
    Publication date: July 30, 2009
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Stjepan Jelakovic, Stefan Stutz
  • Publication number: 20090192145
    Abstract: Novel heterocyclic compounds of the general formula (I) and salts, preferably pharmaceutically acceptable salts, thereof, in which R, R1, R1?, Q, m and n have the meanings explained in detail 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: April 12, 2007
    Publication date: July 30, 2009
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Christiane Marti, Stjepan Jelakovic, Bibia Bennacer, Stefan Stutz
  • Publication number: 20090192144
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) and salts, preferably pharmaceutically acceptable salts, thereof in which R, R1, R2, Q, m and n have the meanings explained in detail 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: April 12, 2007
    Publication date: July 30, 2009
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Stjepan Jelakovic, Stefan Stutz
  • Publication number: 20090118512
    Abstract: 6,7-Dihydro-5H-imidazo[1,5-a]pyridin-8-one (I), is obtainable in high yields by: 1) a process which proceeds from a suitably protected C-(3-hydroxypyridin-2-yl)methylamine whose amine is converted to the formamide which is then cyclized to the imidazo[1,5-a]pyridine and hydrogenated to the 6,7-dihydro-5H-imidazo[1,5-a]pyridin-8-one, and suitably protected C-(3-hydroxypyridin-2-yl)methylamines can be prepared either in 2 steps proceeding from commercially available 3-hydroxy-2-cyanopyridine [932-35-4] or in 3 steps proceeding from commercially available 2-hydroxymethylpyridin-3-ol [14173-30-9]; 2) a process for preparing 4-hydroxy-1-(1H-imidazol-4-yl)butan-1-one, an intermediate from the synthesis of 6,7-dihydro-5H-imidazo[1,5-a]pyridin-8-one (formula I), as described in WO 2002/040484, proceeding from N,N-dimethyl-2-(trialkylsilanyl)imidazole-1-sulphonamide by lithiation and subsequent reaction with a suitably protected 4-hydroxybutyraldehyde, followed by oxidation of the secondary alcohol, acid-induced depro
    Type: Application
    Filed: March 30, 2007
    Publication date: May 7, 2009
    Inventors: Pierre Martin, Andreas Boudier, Michael Quirmbach, Robert Mah, Nathalie Jotterand
  • 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: 20090105503
    Abstract: Process for preparing a compound of the formula (I) in which R1 and R2 are each independently H, C1-C8-alkyl, halogen, polyhalo-C1-C8-alkoxy, polyhalo-C1-C8-alkyl, C1-C8-alkoxy, C1-C8-alkoxy-C1-C8-alkyl, or C1-C8-alkoxy-C1-C8-alkoxy, where R1 and R2 are not both H, and R3 is C1-C8-alkyl, which is characterized in that a) a compound of the formula (II) in which R1 and R2 are each as defined above and X is Br, I, triflate, toyslate or mesylate is reacted with prop-2-yn-1-ol to give the compound of the formula (III), b) the compound of the formula (III) is reacted with an alkyl-metal compound in which “alkyl” is as defined above for R3 to give a compound of the formula (I).
    Type: Application
    Filed: November 8, 2007
    Publication date: April 23, 2009
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Aleksandar Stojanovic, Isabelle Lyothier, Dirk Behnke
  • Publication number: 20090088576
    Abstract: A process for the synthesis of an alcohol of formula (I), using as intermediate a compound of formula (V).
    Type: Application
    Filed: January 29, 2007
    Publication date: April 2, 2009
    Inventors: Peter Herold, Stefan Stutz, Robert Mah, Aleksandar Stojanovic, Isabelle Lyothier, Dirk Behnke, Felix Spindler, Erhard Bappert
  • Publication number: 20090088426
    Abstract: Compounds of the general formula (I) and the salts thereof, preferably the pharmaceutically acceptable salts thereof; in which R1 is straight-chain C1-8-alkanoyloxy, straight-chain C1-8-alkoxy, straight-chain C1-8-alkoxy-straight-chain-C1-8-alkoxy, straight-chain C1-8-alkoxycarbonylamino, straight-chain C0-8-alkylcarbonylamino, optionally N-mono- or N,N-di-C1-8-alkylated amino or hydroxy or straight-chain omega-hydroxy-C1-8-alkyl.
    Type: Application
    Filed: October 3, 2007
    Publication date: April 2, 2009
    Inventors: Peter Herold, Robert Mah, Stefan Stutz, Vincenzo Tschinke, Aleksandar Stojanovic, Dirk Behnke, Nathalie Jotterand, Stjepan Jelakovic
  • Publication number: 20090048241
    Abstract: The application relates to novel heterocyclic compounds of the general formula (I) and salts, preferably pharmaceutically acceptable salts, thereof, in which R, R1, R2, R3, Q, m and n have the meanings explained in detail in the description, and * designates an asymmetric carbon atom, a process for their preparation and the use of these compounds as medicaments, in particular as aromatase inhibitors.
    Type: Application
    Filed: April 12, 2007
    Publication date: February 19, 2009
    Applicant: SPEEDEL EXPERIMENTA AG
    Inventors: Peter Herold, Robert Mah, Vincenzo Tschinke, Aleksandar Stojanovic, Christiane Marti, Stefan Stutz