Patents by Inventor Martin Feth

Martin Feth 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: 9145385
    Abstract: The invention relates to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid which is in a crystalline form or in at least partially crystalline form as a monohydrate or anhydrate, as well as a process for the preparation of the same, methods of using such salt to treat subjects suffering from conditions which can be ameliorated by the administration of an inhibitor of the enzyme TAFIa (activated thrombin-activatable fibrinolysis inhibitor).
    Type: Grant
    Filed: November 22, 2012
    Date of Patent: September 29, 2015
    Assignee: Sanofi
    Inventors: Martin Feth, Bruno Baumgartner, Michael Spitzenberg, Claudius Boehm, Norbert Nagel
  • Patent number: 9102657
    Abstract: The invention relates to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid, and to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid which is in a crystalline form or in at least partially crystalline form, as well as a process for the preparation of the same, methods of using such salt to treat subjects suffering from conditions which can be ameliorated by the administration of an inhibitor of the enzyme TAFIa (activated thrombin-activatable fibrinolysis inhibitor).
    Type: Grant
    Filed: November 22, 2012
    Date of Patent: August 11, 2015
    Assignee: Sanofi
    Inventors: Martin Feth, Bruno Baumgartner, Michael Spitzenberg, Claudius Boehm, Norbert Nagel
  • Patent number: 9090597
    Abstract: The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase useful in the treatment of psoriasis or atopic dermatitis.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: July 28, 2015
    Assignee: Takeda GmbH
    Inventors: Beate Schmidt, Christian Scheufler, Jürgen Volz, Martin Feth, Rolf-Peter Hummel, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Deborah Ockert, Anke Heuser, Johannes A. M. Christiaans, Geert Jan Sterk, Wiro M. P. B. Menge
  • Publication number: 20140378509
    Abstract: The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase useful in the treatment of psoriasis or atopic dermatitis.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 25, 2014
    Inventors: Beate SCHMIDT, Christian SCHEUFLER, Jürgen VOLZ, Martin FETH, Rolf-Peter HUMMEL, Armin HATZELMANN, Christof ZITT, Andrea WOHLSEN, Degenhard MARX, Hans-Peter KLEY, Deborah OCKERT, Anke HEUSER, Johannes A.M. CHRISTIAANS, Geert Jan STERK, Wiro M.P.B. MENGE
  • Publication number: 20140343106
    Abstract: The invention relates to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid, and to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid which is in a crystalline form or in at least partially crystalline form, as well as a process for the preparation of the same, methods of using such salt to treat subjects suffering from conditions which can be ameliorated by the administration of an inhibitor of the enzyme TAFIa (activated thrombin-activatable fibrinolysis inhibitor).
    Type: Application
    Filed: November 22, 2012
    Publication date: November 20, 2014
    Inventors: Martin Feth, Bruno Baumgartner, Michael Spitzenberg, Claudius Boehm, Norbert Nagel
  • Publication number: 20140329864
    Abstract: The invention relates to a sodium salt of (R)-3-[6-amino-pyridin-3-yl]-2-(1-cyclohexyl-1H-imidazol-4-yl)-propionic acid which is in a crystalline form or in at least partially crystalline form as a monohydrate or anhydrate, as well as a process for the preparation of the same, methods of using such salt to treat subjects suffering from conditions which can be ameliorated by the administration of an inhibitor of the enzyme TAFIa (activated thrombin-activatable fibrinolysis inhibitor).
    Type: Application
    Filed: November 22, 2012
    Publication date: November 6, 2014
    Inventors: Martin Feth, Bruno Baumgartner, Michael Spitzenberg, Claudius Boehm, Norbert Nagel
  • Patent number: 8865745
    Abstract: The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: October 21, 2014
    Assignee: Takeda GmbH
    Inventors: Beate Schmidt, Christian Scheufler, Juergen Volz, Martin Feth, Rolf-Peter Hummel, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Deborah Ockert, Anke Heuser, Johannes A. M. Christiaans, Geert Jan Sterk, Wiro M. P. B. Menge
  • Patent number: 8785608
    Abstract: The invention relates to crystalline hydrates of the formula I in which n has a value of from 2.1 to 2.5. The compound is suitable, for example, as an antidiabetic.
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: July 22, 2014
    Assignee: Sanofi
    Inventors: David Rigal, Franceska Fischer, Bernd Becker, Martin Feth, Norbert Nagel, Bruno Baumgartner, Martin Bröeckelmann
  • Patent number: 8557858
    Abstract: A salt of (E)-N-{2-amino-phenyl)-3-{1-[4-(1-methyl-1 H-pyrazol-4-yl)-be?zenesulfonyl]-1 H-pyrrol-3-yl)-acrylamide selected from the group consisting of the hydrobromide, methansulfonate, hemi ethane-1,2-disulfonate, benzenesulfonate, toiuenesulfonate and 2-naphthalenesulfonate.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: October 15, 2013
    Assignee: 4SC AG
    Inventors: Jürgen Volz, Martin Feth, Rolf-Peter Hummel, Matthias Müller, Thomas Maier, Bernd Müller
  • Publication number: 20130012544
    Abstract: The compound 1-(2-{4-[3-(3,4-dimethoxyphenyl)-4,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]piperidin-1-yl}-2-oxoethyl)pyrrolidine-2,5-dione is a novel effective inhibitor of the type 4 phosphodiesterase.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: NYCOMED GMBH
    Inventors: Beate SCHMIDT, Christian SCHEUFLER, Jürgen VOLZ, Martin FETH, Rolf-Peter HUMMEL, Armin HATZELMANN, Christof ZITT, Andrea WOHLSEN, Degenhard MARX, Hans-Peter KLEY, Deborah OCKERT, Anke HEUSSR, Johannes A.M. CHRISTIAANS, Geert Jan STERK, Wiro M.P.B. MENGE
  • Patent number: 8304436
    Abstract: The compounds of a certain formula 1, in which R1, R7, R8, R9 and n have the meanings as given in the description, are novel effective inhibitors of the type 4 phosphodiesterase.
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: November 6, 2012
    Assignee: Nycomed GmbH
    Inventors: Beate Schmidt, Christian Scheufler, Juergen Volz, Martin Feth, Rolf-Peter Hummel, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Deborah Ockert, Anke Heuser, Johannes A. M. Christiaans, Geert Jan Sterk, Wiro M. P. B. Menge
  • Publication number: 20120238514
    Abstract: The invention relates to crystalline hydrates of the formula I in which n has a value of from 2.1 to 2.5. The compound is suitable, for example, as an antidiabetic.
    Type: Application
    Filed: August 26, 2010
    Publication date: September 20, 2012
    Applicant: SANOFI
    Inventors: David Rigal, Franceska Fischer, Bernd Becker, Martin Feth, Norbert Nagel, Bruno Baumgartner, Martin Broeckelmann
  • Patent number: 8232297
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, as well as salts thereof are novel effective HDAC inhibitors.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: July 31, 2012
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Müller, Thomas Bär, Jürgen Volz
  • Patent number: 8188138
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, as well as salts thereof are novel effective HDAC inhibitors.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: May 29, 2012
    Assignee: 4SC AG
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Müller, Thomas Bär
  • Publication number: 20110086897
    Abstract: A salt of (E)-N-{2-amino-phenyl)-3-{1-[4-(1-methyl-1H-pyrazol-4-yl)-be?zenesulfonyl]-1H-pyrrol-3-yl)-acrylamide selected from the group consisting of the hydrobromide, methansulfonate, hemi ethane-1,2-disulfonate, benzenesulfonate, toiuenesulfonate and 2-naphthalenesulfonate.
    Type: Application
    Filed: March 11, 2009
    Publication date: April 14, 2011
    Applicant: 4SC AG
    Inventors: Jürgen Volz, Martin Feth, Rolf-Peter Hummel, Matthias Muller, Thomas Maier, Bernd Muller
  • Publication number: 20100120757
    Abstract: The compounds of a certain formula 1, in which R1, R7, R8, R9 and n have the meanings as given in the description, are novel effective inhibitors of the type 4 phosphodiesterase.
    Type: Application
    Filed: May 14, 2008
    Publication date: May 13, 2010
    Applicant: NYCOMED GmbH
    Inventors: Beate Schmidt, Christian Scheufler, Juergen Volz, Martin Feth, Rolf-Peter Hummel, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Deborah Ockert, Anke Heuser, Johannes A.M. Christiaans, Geert Jan Sterk, Wiro M.P.B. Menge
  • Publication number: 20100120737
    Abstract: The present invention relates to amorphous ciclesonide, methods to prepare the same, pharmaceutical compositions comprising amorphous ciclesonide as active ingredient, and methods of treatment using amorphous ciclesonide.
    Type: Application
    Filed: November 10, 2008
    Publication date: May 13, 2010
    Inventors: Martin Feth, Rolf-Peter Hummel, Jurgen Volz, Peter Zimmermann, Beate Schmidt
  • Publication number: 20090297473
    Abstract: Compounds of a certain formula 1, in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, as well as salts thereof are novel effective HDAC inhibitors.
    Type: Application
    Filed: September 8, 2006
    Publication date: December 3, 2009
    Applicant: Nycomed GmbH
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Müller, Thomas Bär
  • Publication number: 20090263353
    Abstract: Compounds of a certain formula I, in which R1, R2, R3, R4, R5, R6 and R7 have the meanings indicated in the description, as well as salts thereof are novel effective HDAC inhibitors.
    Type: Application
    Filed: September 8, 2006
    Publication date: October 22, 2009
    Applicant: Nycomed GmbH
    Inventors: Thomas Maier, Thomas Beckers, Rolf-Peter Hummel, Martin Feth, Matthias Muller, Thomas Bar, Jurgen Volz