Patents by Inventor Stefan Gussregen

Stefan Gussregen 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: 7947834
    Abstract: The present invention is related to a compound of formula (I): wherein i, j, n, o, p, q, r, R1a, R1b, R1c, R1d, R2a, R2b, R2c, R2d, R3a, R3b and R4 are as defined herein, or an addition salt with an acid thereof, or a hydrate or solvate thereof, its preparation, pharmaceutical composition, and uses for treating a disease in which the enzyme 11?-HSD1 is involved.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: May 24, 2011
    Assignee: Sanofi-Aventis
    Inventors: Alain Braun, Patrick Mougenot, Claudie Namane, Eric Nicolai, Francois Pacquet, Christophe Philippo, Olivier Venier, Olivier Crespin, Cecile Pascal, Michel Aletru, Stefan Gussregen
  • Patent number: 7897773
    Abstract: The present invention is related to a compound of formula (I) wherein R1a, R1b, R1c, R1d, R2a, R2b, R3, R4, p, r and are as defined herein, its preparation, pharmaceutical composition and use as a modulator of the activity of the 11?-hydroxysteroid dehydrogenase type 1 (11?HSD1).
    Type: Grant
    Filed: December 11, 2008
    Date of Patent: March 1, 2011
    Assignee: Sanofi-Aventis
    Inventors: Michel Aletru, Alain Jean Braun, Claudie Namane, Olivier Venier, Christophe Philippo, Patrick Mougenot, Eric Nicolai, Stefan Gussregen
  • Publication number: 20100324084
    Abstract: The present invention is related to a compound of formula (I) wherein R1a, R1b, R1c, R1d, R2a, R2b, R3, R4, p, r and are as defined herein, its preparation, pharmaceutical composition and use as a modulator of the activity of the 11?-hydroxysteroid dehydrogenase type 1 (11?HSD1).
    Type: Application
    Filed: August 30, 2010
    Publication date: December 23, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Michel ALETRU, Alain Jean BRAUN, Claudie NAMANE, Olivier VENIER, Christophe PHILIPPO, Patrick MOUGENOT, Eric NICOLAI, Stefan GUSSREGEN
  • Publication number: 20090176775
    Abstract: The present invention is related to a compound of formula (I): wherein i, j, n, o, p, q, r, R1a, R1b, R1c, R1d, R2a, R2b, R2c, R2d, R3a, R3b and R4 are as defined herein, or an addition salt with an acid thereof, or a hydrate or solvate thereof, its preparation, pharmaceutical composition, and uses for treating a disease in which the enzyme 11?-HSD1 is involved.
    Type: Application
    Filed: December 18, 2008
    Publication date: July 9, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Alain BRAUN, Patrick MOUGENOT, Claudie NAMANE, Eric NICOLAI, Francois PACQUET, Christophe PHILIPPO, Olivier VENIER, Olivier CRESPIN, Cecile PASCAL, Michel ALETRU, Stefan GUSSREGEN
  • Publication number: 20090170894
    Abstract: The present invention is related to a compound of formula (I) wherein R1a, R1b, R1c, R1d, R2a, R2b, R3, R4, p, r and are as defined herein, its preparation, pharmaceutical composition and use as a modulator of the activity of the 11?-hydroxysteroid dehydrogenase type 1 (11?HSD1).
    Type: Application
    Filed: December 11, 2008
    Publication date: July 2, 2009
    Applicant: SANOFI-AVENTIS
    Inventors: Michel ALETRU, Alain Jean BRAUN, Claudie NAMANE, Olivier VENIER, Christophe PHILIPPO, Patrick MOUGENOT, Eric NICOLAI, Stefan GUSSREGEN
  • Publication number: 20030060982
    Abstract: Heterogeneous compound databases can be searched for compounds which are likely to have the same biological activity as a known (query) molecule. Query molecules and the molecules in the database are split into fragments according to common fragmentation rules. Fragments are aligned in a uniform conformation according to a topomeric alignment process and interaction energy fields, typically steric fields, between a probe and the fragment atoms are generated to capture the fragment shapes. Comparison of the fields for the query fragments with the fields for the database compound fragments yields a measure of shape similarity. Searches for similarly shaped substructures and cores can also be readily accomplished. Pharmacophoric 10i;.: style features can be defined for the topomerically aligned fragments but with user specified weighting of the importance of each. Differences in features are defined with the same dimensionality as shape so that both shape and features can be used to search.
    Type: Application
    Filed: April 2, 2001
    Publication date: March 27, 2003
    Inventors: Richard D. Cramer, Robert J. Jilek, Qian Liu, Stefan Gussregen, Bernd Wendt, Katherine M. Andrews