Patents by Inventor Siegfried Stengelin

Siegfried Stengelin 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: 20090149477
    Abstract: This invention relates to a compound of formula I, wherein R1, R2, m, n and X are as defined herein, or a physiologically tolerated salt thereof, its pharmaceutical composition and use for lowering blood glucose, treating diabetes, or increasing insulin release.
    Type: Application
    Filed: November 10, 2008
    Publication date: June 11, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Elisabeth Defossa, Jochen Goerlitzer, Thomas Klabunde, Viktoria Dietrich, Siegfried Stengelin, Guido Haschke, Andreas Herling, Stefan Bartoschek
  • Publication number: 20090149519
    Abstract: This invention relates to a compound of formula I, wherein R1, R2, R6, R7, R8, R9, R10, m and X are as defined herein, or a physiologically tolerated salt thereof, its pharmaceutical composition and use for lowering blood glucose, treating diabetes, or increasing insulin release.
    Type: Application
    Filed: November 10, 2008
    Publication date: June 11, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Elisabeth Defossa, Markus Follmann, Thomas Klabunde, Viktoria Dietrich, Gerhard Hessler, Siegfried Stengelin, Guido Haschke, Andreas Herling, Stefan Bartoschek
  • Publication number: 20090149487
    Abstract: This invention relates to a compound of formula I, wherein R1, R2, R3, m, n, W, X and Y are as defined herein, or a physiologically tolerated salt thereof, its pharmaceutical composition and use for lowering blood glucose, treating diabetes, or increasing insulin release.
    Type: Application
    Filed: November 10, 2008
    Publication date: June 11, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Elisabeth Defossa, Jochen Goerlitzer, Thomas Klabunde, Viktoria Dietrich, Siegfried Stengelin, Guido Haschke, Andreas Herling, Stefan Bartoschek
  • Publication number: 20090088474
    Abstract: The present invention comprises methods for reducing plasma lipids, plasma free fatty acids (FFA), plasma glycerol and triglycerides in a mammal through the administration of certain substituted cyclopropane acid derivatives of Formula 1: wherein R1-R6 are defined herein and pharmaceutical compositions comprising them.
    Type: Application
    Filed: December 4, 2008
    Publication date: April 2, 2009
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Dieter Kadereit, Siegfried Stengelin, Hubert Heuer, Harm Brummerhop
  • Publication number: 20090082339
    Abstract: The invention relates to azacyclyl-substituted arylthienopyrimidinones and their derivatives, and their physiologically tolerated salts and physiologically functional derivatives, their preparation, medicaments comprising at least one azacyclyl-substituted arylthienopyrimidinone of the invention or its derivative, and the use of the azacyclyl-substituted arylthienopyrimidinones of the invention and their derivatives as MCH antagonists.
    Type: Application
    Filed: August 14, 2008
    Publication date: March 26, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Lothar SCHWINK, Siegfried STENGELIN, Matthias GOSSEL, Gerhard HESSLER, Torsten HAACK, Petra LENNIG
  • Publication number: 20090082391
    Abstract: The invention relates to aminoalcohol-substituted aryldihydroisoquinolinones and their derivatives, and their physiologically tolerated salts and physiologically functional derivatives, their preparation, medicaments comprising at least one aminoalcohol-substituted aryldihydroisoquinolinone of the invention or its derivative, and the use of the aminoalcohol-substituted aryldihydroisoquinolinones of the invention and their derivatives as MCH antagonists.
    Type: Application
    Filed: August 14, 2008
    Publication date: March 26, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Lothar SCHWINK, Siegfried STENGELIN, Matthias GOSSEL, Gerhard HESSLER, Torsten HAACK, Petra LENNIG
  • Publication number: 20090076002
    Abstract: The invention relates to amino alcohol-substituted arylthienopyrimidinones and their derivatives, and their physiologically tolerated salts and physiologically functional derivatives, their preparation, medicaments comprising at least one amino alcohol-substituted arylthienopyrimidinone of the invention or its derivative, and the use of the amino alcohol-substituted arylthienopyrimidinones of the invention and their derivatives as MCH antagonists.
    Type: Application
    Filed: August 14, 2008
    Publication date: March 19, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Lothar SCHWINK, Siegfried STENGELIN, Matthias GOSSEL, Gerhard HESSLER, Torsten HAACK, Petra LENNIG
  • Publication number: 20080221113
    Abstract: Substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives, processes for their preparation and their use as medicaments The invention relates to substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives and to the physiologically tolerated salts and physiologically functional derivatives thereof. Compounds of the formula I in which the radicals have the stated meanings, and the physiologically tolerated salts thereof and processes for preparing them are described. The compounds are suitable for example as anorectic agents.
    Type: Application
    Filed: May 21, 2008
    Publication date: September 11, 2008
    Applicant: Sanofi-Aventis Deutschland GmbH
    Inventors: Stefanie Flohr, Siegfried Stengelin, Matthias Gossel, Thomas Klabunde, Pavel Safar, James Spoonamore, Martin Smrcina
  • Publication number: 20080207707
    Abstract: The invention relates to substituted aryl-substituted heterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof, to process for their preparation and to their use as medicaments. Compounds of the formula I in which the radicals have the stated meanings, the N-oxides thereof, and the physiologically tolerated salts thereof, and process for the preparation thereof are described. The compounds bring about for example a weight reduction in mammals and are suitable for example for the prevention and treatment of obesity and diabetes.
    Type: Application
    Filed: November 28, 2007
    Publication date: August 28, 2008
    Applicant: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Siegfried Stengelin, Thomas Boehme, Matthias Gossel, Gerhard Hessler, Petra Stahl
  • Patent number: 7390814
    Abstract: Substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives, processes for their preparation and their use as medicaments The invention relates to substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives and to the physiologically tolerated salts and physiologically functional derivatives thereof. Compounds of the formula I in which the radicals have the stated meanings, and the physiologically tolerated salts thereof and processes for preparing them are described. The compounds are suitable for example as anorectic agents.
    Type: Grant
    Filed: February 13, 2004
    Date of Patent: June 24, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Stefanie Flohr, Siegfried Stengelin, Matthias Gossel, Thomas Klabunde, Pavel Safar, James Spoonamore, Martin Smrcina
  • Publication number: 20080045590
    Abstract: Disclosed is the use of certain substituted cyclopropane acid derivatives of Formula 1 as defined herein and of their physiologically tolerated salts for treating metabolic syndrome and related disorders.
    Type: Application
    Filed: June 7, 2007
    Publication date: February 21, 2008
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Dieter Kadereit, Siegfried Stengelin, Hubert Heuer, Harm Brummerhop
  • Patent number: 7319108
    Abstract: The invention relates to substituted aryl-substituted heterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof, to process for their preparation and to their use as medicaments. Compounds of the Formula I in which the radicals have the stated meanings, the N-oxides thereof, and the physiologically tolerated salts thereof, and process for the preparation thereof are described. The compounds bring about for example a weight reduction in mammals and are suitable for example for the prevention and treatment of obesity and diabetes.
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: January 15, 2008
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Siegfried Stengelin, Thomas Boehme, Matthias Gossel, Gerhard Hessler, Petra Stahl
  • Publication number: 20070299077
    Abstract: The invention relates to aryl-substituted polycyclic amines of formula I, especially bicyclic amines, and to the physiologically tolerated salts and physiologically functional derivatives thereof; where the symbols and radicals are explained in the description, as well as to pharmaceutical compositions containing them and to methods of treatment using them.
    Type: Application
    Filed: February 13, 2007
    Publication date: December 27, 2007
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Lothar SCHWINK, Siegfried STENGELIN, Matthias GOSSEL, Gerhard HESSLER, Petra LENNIG
  • Publication number: 20070207991
    Abstract: The invention relates to substituted N-aryl heterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof. Compounds of the formula I in which the radicals have the stated meanings the N-oxides and the physiologically tolerated salts thereof and process for the preparation thereof are described. The compounds are suitable for example as anorectic agents.
    Type: Application
    Filed: January 11, 2007
    Publication date: September 6, 2007
    Applicant: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Siegfried Stengelin, Matthias Gossel, Thomas Boehme, Gerhard Hessler, Petra Stahl, Dirk Gretzke
  • Patent number: 7265111
    Abstract: The present invention relates to compounds according to the general formula (I) wherein X is selected from the group consisting of wherein n and p are independently 0, 1, 2, or 3, provided that n+p is a least 1; and unsubstituted and at least monosubstituted C1-C10-alkylene-Y, C2-C10-alkylene-Y, C3-C10-cycloalkylene-Y and C3-C10-cycloalkenylene-Y; and R1, A, B, Q, T, Y, E and W have the meanings given in the description. These compounds are useful for the manufacture of a medicament for the treatment of insulin resistance, type 2 diabetes, metabolic syndrome, lipid disorders or cardiovasular disease or for providing an anti-lipolytic effect.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: September 4, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Antony Bigot, Siegfried Stengelin, Gerhard Jaehne, Andreas Herling, Guenter Mueller, Franz Jakob Hock, Michael R Myers
  • Publication number: 20070197539
    Abstract: The invention relates to substituted hexahydropyrazino[1,2-a]pyrimidine-4,7-dione derivatives substituted with amino acids, and to the physiologically tolerated salts thereof, processes for their preparation and their use as medicaments
    Type: Application
    Filed: February 21, 2007
    Publication date: August 23, 2007
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Petra Lennig, Siegfried Stengelin, Thomas Klabunde, Matthias Gossel, Pavel Safar, Martin Smrcina, James Spoonamore, Gregory Merriman, Joseph Klein, Brian Whiteley, Carolina Lanter, Kenneth Bordeau, Zhaoxia Yang
  • Publication number: 20070197584
    Abstract: The invention relates to aryl-substituted polycyclic amines of the formula I, especially bicyclic amines, and to the physiologically tolerated salts and physiologically functional derivatives thereof; where the symbols and radicals are explained in the description as well as to pharmaceutical compositions and medical treatments employing these compounds.
    Type: Application
    Filed: February 16, 2007
    Publication date: August 23, 2007
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Lothar SCHWINK, Siegfried STENGELIN, Matthias GOSSEL, Gerhard HESSLER, Petra LENNIG
  • Patent number: 7241787
    Abstract: The invention relates to substituted N-cyclohexylheterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof, to processes for their preparation and to their use as medicaments. Compounds of the formula I, in which the radicals have the stated meanings, and the physiologically tolerated salts thereof, and process for their preparation are described. The compounds bring about for example a weight reduction in mammals and are suitable for example for the prevention and treatment of obesity and diabetes.
    Type: Grant
    Filed: January 25, 2005
    Date of Patent: July 10, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Thomas Boehme, Matthias Gossel, Siegfried Stengelin
  • Patent number: 7223788
    Abstract: The invention relates to substituted N-aryl heterocycles and to the physiologically tolerated salts and physiologically functional derivatives thereof. Compounds of the formula I in which the radicals have the stated meanings, the N-oxides and the physiologically tolerated salts thereof and process for the preparation thereof are described. The compounds are suitable for example as anorectic agents.
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: May 29, 2007
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Siegfried Stengelin, Matthias Gossel, Thomas Boehme, Gerhard Hessler, Petra Stahl, Dirk Gretzke
  • Patent number: 7141561
    Abstract: This invention discloses and claims diary heterocycles of formula (I) and their pharmaceutically acceptable salts, pharmaceutical compositions thereof, and methods of using said compounds of formula (I) for the treatment or prevention of excessive weight or obesity, and for treatment of Type II diabetes, arteriosclerosis, high blood pressure, depression, anxiety, anxiety neuroses, and schizophrenia. Methods for treatment of excessive weight or obesity and for treatment of Type II diabetes with a mixture of a compound of formula I and antiobesity agents or appetite-regulating active ingredients, or with a mixture of a compound of formula I and antidiabetics or hypoglycemic active ingredients are also disclosed and claimed.
    Type: Grant
    Filed: July 24, 2003
    Date of Patent: November 28, 2006
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Lothar Schwink, Siegfried Stengelin, Matthias Gossel, Thomas Boehme, Gerhard Hessler, Gerard Rosse, Armin Walser