Patents by Inventor Hartmut Strobel

Hartmut Strobel 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: 7105513
    Abstract: The present invention relates to acylated, heteroaryl-condensed cycloalkenylamines, to pharmaceutical compositions comprising such compounds, to methods for the stimulation of the expression of endothelial NO synthase, and methods of treatment comprising administering such compounds.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: September 12, 2006
    Assignee: Sanofi-Avertis Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart
  • Patent number: 7045526
    Abstract: The present invention relates to compounds of formula I: wherein R1, R2, and R3 have the meanings indicated in the specification, which are valuable pharmaceutical active compounds for the therapy and prophylaxis of diseases such as cardiovascular disorders such as high blood pressure, angina pectoris, cardiac insufficiency, thromboses, or atherosclerosis. Compounds of formula I have the ability to modulate the endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of disease states which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for the preparation of compounds of formula I, methods of therapy and prophylaxis of the designated disease states and for the production of pharmaceuticals therefor, and pharmaceutical compositions which comprise at least one compound of formula I.
    Type: Grant
    Filed: October 1, 2003
    Date of Patent: May 16, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schönafinger, Hartmut Strobel
  • Publication number: 20050227308
    Abstract: The invention relates to methods for detecting a soluble guanylate cyclase whose heme iron is in the trivalent oxidation state, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase when the heme iron of at least part of this soluble guanylate cyclase is oxidized to the trivalent state and also to diagnostic aids or kits for detecting a soluble guanylate cyclase with trivalent heme iron. Further, the invention relates methods for detecting a soluble guanylate cyclase lacking a heme group, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase lacking a heme group.
    Type: Application
    Filed: June 3, 2005
    Publication date: October 13, 2005
    Applicant: Aventis Pharma Deutschland
    Inventors: Ursula Schindler, Hartmut Strobel, Peter Schindler, Alexander Muelsch
  • Patent number: 6949556
    Abstract: The present invention relates to compounds of general formula (I), wherein R1-R4 have the meanings given in the specification, A is CH2, CHOH or CH—(C1-C3-alkyl), B and C are independently CH2 or CH—(C1-C3-alkyl), and R5 is an aryl or heteroaryl group optionally substituted by the substituents listed in the specification.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: September 27, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart
  • Publication number: 20050176799
    Abstract: The present invention relates to pyrazole derivatives of the formula I, their preparation and their use in pharmaceuticals: in which X, R1, R1a, R2, R3, R4 and n are as defined in the claims, which are useful pharmaceutically active compounds for the therapy and prophylaxis of illnesses, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate “cGMP” and are generally suitable for the therapy and prophylaxis of illnesses which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned illnesses and for preparing pharmaceuticals for this purpose, and also to pharmaceutical preparations which comprise the compounds of the formula I.
    Type: Application
    Filed: April 13, 2005
    Publication date: August 11, 2005
    Inventors: Ursula Schindler, Karl Schonafinger, Hartmut Strobel
  • Patent number: 6913898
    Abstract: The invention relates to methods for detecting a soluble guanylate cyclase whose heme iron is in the trivalent oxidation state, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase when the heme iron of at least part of this soluble guanylate cyclase is oxidized to the trivalent state and also to diagnostic aids or kits for detecting a soluble guanylate cyclase with trivalent heme iron. Further, the invention relates methods for detecting a soluble guanylate cyclase lacking a heme group, and to methods for finding chemical substances which stimulate the activity of a soluble guanylate cyclase lacking a heme group.
    Type: Grant
    Filed: October 10, 2002
    Date of Patent: July 5, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schindler, Hartmut Strobel, Peter Schindler, Alexander Muelsch
  • Patent number: 6897232
    Abstract: The present invention relates to pyrazole derivatives of the formula I, their preparation and their use in pharmaceuticals: in which X, R1, R1a, R2, R3, R4 and n are as defined in the claims, which are useful pharmaceutically active compounds for the therapy and prophylaxis of illnesses, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate “cGMP” and are generally suitable for the therapy and prophylaxis of illnesses which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned illnesses and for preparing pharmaceuticals for this purpose, and also to pharmaceutical preparations which comprise the compounds of the formula I.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: May 24, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schönafinger, Hartmut Strobel
  • Patent number: 6881735
    Abstract: The present invention relates to compounds of the formula I wherein A1, A2, R1, R2, R3, X and n are as defined in the claims, which are valuable pharmaceutically active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular diseases such as hypertension, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I are capable of modulating the body's production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of diseases which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of the formula I, to their use for the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose, and to pharmaceutical preparations which comprise compounds of the formula I.
    Type: Grant
    Filed: November 28, 2001
    Date of Patent: April 19, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schönafinger, Hartmut Strobel
  • Publication number: 20050080073
    Abstract: The present invention relates to compounds of the formula I in which A1, A2, R2 and R3 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular disorders such as high blood pressure, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I have the ability to modulate the endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of disease states which are associated with a disturbed cGMP balance. The invention relates to the use of compounds of the formula I for the therapy and prophylaxis of the designated disease states and for the production of pharmaceuticals therefor, novel compounds of the formula I, pharmaceutical preparations comprising them and processes for their preparation.
    Type: Application
    Filed: October 5, 2004
    Publication date: April 14, 2005
    Inventors: Ursula Schindler, Karl Schoenafinger, Hartmut Strobel
  • Publication number: 20050054729
    Abstract: The present invention relates to the method of stimulating the expression of endothelial NO-synthase in a mammal, which method comprises administering a physiologically active amount of 4-fluoro-N-indan-2-yl benzamide according to the formula (I) to the said mammal.
    Type: Application
    Filed: August 18, 2004
    Publication date: March 10, 2005
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Paulus Wohlfart, Teri Suzuki, Ramalinga Dharanipragada, Alena Safarova, Armin Walser, Hartmut Strobel
  • Patent number: 6844347
    Abstract: The invention relates to compounds of formula I, in which R1, R2, R3 and R4 have the meanings given in the claims. Said compounds are valuable active ingredients for the treatment and prophylaxis of diseases, for example of cardiovascular diseases such as hypertension, angina pectoris, heart failure, thrombosis or atherosclerosis. The compounds of the formula I are able to modulate the body's production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the treatment and prophylaxis of disorders associated with impaired cGMP balance. The invention furthermore relates to methods for producing compounds of the formula I, their use in the treatment and prophylaxis of the above diseases and in the preparation of medicaments for such diseases, and pharmaceutical preparations containing the compounds of formula I.
    Type: Grant
    Filed: August 4, 1999
    Date of Patent: January 18, 2005
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schnidler, Karl Schoenafinger, Hartmut Strobel
  • Publication number: 20040248900
    Abstract: The present invention relates to triaza- and tetraaza-anthracenedione derivatives of the formula I, 1
    Type: Application
    Filed: April 21, 2004
    Publication date: December 9, 2004
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Andreas Weichert, Hartmut Strobel, Paulus Wohlfart, Marcel Patek, Martin Smrcina, Aleksandra Weichsel
  • Publication number: 20040248884
    Abstract: The present invention relates to a cyclic urea compound of formula I: 1
    Type: Application
    Filed: February 2, 2004
    Publication date: December 9, 2004
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Marcel Patek, Anil Nair, Augustin Hittinger, Conception Nemecek, Daniel Bond, Greg Harlow, Herve Bouchard, Jacques Mauger, Jean-Luc Malleron, Mark Palermo, Fahad Al-Obeidi, Thomas Faitg, Hartmut Strobel, Sven Ruf, Kurt Ritter, Youssef El-Ahmad, Dominique Lesuisse
  • Publication number: 20040225013
    Abstract: The present invention relates to compounds according to the general formula (I), 1
    Type: Application
    Filed: June 3, 2004
    Publication date: November 11, 2004
    Applicant: AVENTIS PHARMA DEUTSCHLAND GMBH
    Inventors: Hartmut Strobel, Paulus Wohlfart
  • Patent number: 6812253
    Abstract: The present invention relates to the method of stimulating the expression of endothelial NO-synthase in a mammal, which method comprises administering a physiologically active amount of 4-fluoro-N-indan-2-yl benzamide according to the formula (I) to the said mammal.
    Type: Grant
    Filed: July 22, 2003
    Date of Patent: November 2, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Paulus Wohlfart, Teri Suzuki, Ramalinga M. Dharanipragada, Alena Safarova, Armin Walser, Hartmut Strobel
  • Patent number: 6809089
    Abstract: The present invention relates to compounds of the formula I in which A1, A2, R2 and R3 have the meanings indicated in the claims, which are valuable pharmaceutical active compounds for the therapy and prophylaxis of diseases, for example of cardiovascular disorders such as high blood pressure, angina pectoris, cardiac insufficiency, thromboses or atherosclerosis. The compounds of the formula I have the ability to modulate the endogenous production of cyclic guanosine monophosphate (cGMP) and are generally suitable for the therapy and prophylaxis of disease states which are associated with a disturbed cGMP balance. The invention relates to the use of compounds of the formula I for the therapy and prophylaxis of the designated disease states and for the production of pharmaceuticals therefor, novel compounds of the formula I, pharmaceutical preparations comprising them and processes for their preparation.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: October 26, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Ursula Schindler, Karl Schoenafinger, Hartmut Strobel
  • Publication number: 20040186145
    Abstract: The present invention relates to compounds of the formula I 1
    Type: Application
    Filed: April 2, 2004
    Publication date: September 23, 2004
    Applicant: Aventis Pharma Deutschland GmbH.
    Inventors: Ursula Schindler, Karl Schonafinger, Hartmut Strobel
  • Patent number: 6759412
    Abstract: The present invention relates to compounds according to the general formula (I), wherein R1-R4 have the meanings given in the description, A is CH2, CHOH or CH—(C1-C3-alkyl), B, C and D are independently CH2 or CH—(C1-C3-alkyl), and R5 is an aryl or heteroaryl group, possibly substituted by the substituents listed in the description.
    Type: Grant
    Filed: February 13, 2002
    Date of Patent: July 6, 2004
    Assignee: Aventis Pharma Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart
  • Publication number: 20040110808
    Abstract: The present invention relates to acylamino-substituted heteroaromatic compounds of formula I, 1
    Type: Application
    Filed: August 5, 2003
    Publication date: June 10, 2004
    Applicant: Aventis Pharma Deutschland GmbH
    Inventors: Hartmut Strobel, Paulus Wohlfart, Peter Below
  • Publication number: 20040092513
    Abstract: The present invention relates to acylated, heteroaryl-condensed cycloalkenylamines, to pharmaceutical compositions comprising such compounds, to methods for the stimulation of the expression of endothelial NO synthase, and methods of treatment comprising administering such compounds.
    Type: Application
    Filed: July 31, 2003
    Publication date: May 13, 2004
    Applicant: AVENTIS PHARMA DEUTSCHLAND GMBH
    Inventors: Hartmut Strobel, Paulus Wohlfart