Patents by Inventor Degenhard Marx

Degenhard Marx 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).

  • 7-azaindoles, their use as inhibitors of phosphodiesterase 4, and a method for synthesizing them
    Publication number: 20060258700
    Abstract: 7-azaindoles inhibit phosphodiesterase 4 (PDE4). Methods for preparing these compounds are also provided.
    Type: Application
    Filed: January 10, 2006
    Publication date: November 16, 2006
    Inventors: Norbert Hofgen, Ute Egerland, Thomas Kronbach, Degenhard Marx, Stefan Szelenyi, Hildegard Kuss, Emmanuel Polymeropoulos
  • Synergistic combination comprising roflumilast and (r,r) - formoterol
    Publication number: 20060199865
    Abstract: The invention relates to the combined administration of roflumilast and R,R-formoterol for the treatment of respiratory tract disorders.
    Type: Application
    Filed: November 26, 2003
    Publication date: September 7, 2006
    Inventors: Rolf Beume, Christian Weimar, Degenhard Marx, Daniela Bundschuh, Stefan-Lutz Wollin
  • Synergistic combination comprising roflumilast and formoterol
    Publication number: 20060142308
    Abstract: The invention relates to the combined administration of roflumilast and formoterol for the treatment of respiratory tract disorders.
    Type: Application
    Filed: November 26, 2003
    Publication date: June 29, 2006
    Applicant: Atlanta Pharma AG
    Inventors: Norbert Kolassa, Christian Weimar, Daniela Bundschuh, Rolf Beume, Degenhard Marx
  • Combination of loteprednol and antihistamines
    Patent number: 7022687
    Abstract: The present invention relates to a novel combination of a soft steroid, in particular loteprednol, and at least one antihistamine, such as, for example, azelastine and/or levocabastine, for simultaneous, sequential or separate administration in the local treatment of allergies and airway disorders, for example of allergic rhinitis (rhinoconjunctivitis).
    Type: Grant
    Filed: September 26, 2000
    Date of Patent: April 4, 2006
    Assignee: Asta Medica AG
    Inventors: Istvan Szelenyl, Degenhard Marx, Sabine Heer, Juergen Engel
  • Use of the combination of ciclesonide and antihistamines for the treatment of allergic rhinitis
    Publication number: 20050245493
    Abstract: The present invention relates to a combination of ciclesonide with antihistamines.
    Type: Application
    Filed: August 29, 2003
    Publication date: November 3, 2005
    Inventors: Degenhard Marx, Helgert Muller
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20040220183
    Abstract: The invention relates to new hydroxyindoles of the Formula, 1
    Type: Application
    Filed: May 27, 2004
    Publication date: November 4, 2004
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Novel 7-azaindoles, use thereof as phosphodiesterase 4 inhibitors and method for producing the same
    Publication number: 20040106641
    Abstract: The invention relates to new 7-azaindoles, their use as inhibitors of phosphodiesterase 4 and to methods for their synthesis.
    Type: Application
    Filed: June 17, 2003
    Publication date: June 3, 2004
    Inventors: Norbert Hofgen, Ute Egerland, Thomas Kronbach, Degenhard Marx, Stefan Szelenyi, Hildegard Kuss, Emmanuel Polymeropoulos
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Patent number: 6613794
    Abstract: The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: January 20, 2003
    Date of Patent: September 2, 2003
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelényi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Patent number: 6602890
    Abstract: The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: August 5, 2003
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelényi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • New hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20030134876
    Abstract: The invention relates to new hydroxyindoles of the Formula, 1
    Type: Application
    Filed: January 20, 2003
    Publication date: July 17, 2003
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Patent number: 6545158
    Abstract: The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: April 8, 2003
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelényi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Patent number: 6545025
    Abstract: The invention relates to nets hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: February 21, 2002
    Date of Patent: April 8, 2003
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelényi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Process for the treatment of erectile dysfunction and product therefor
    Patent number: 6465465
    Abstract: The invention relates to the use of pyrido[3,2-e]-pyrazinones of formula 1 as inhibitors of phosphodiesterase 5 for the treatment of erectile dysfunction (impotence).
    Type: Grant
    Filed: February 8, 2001
    Date of Patent: October 15, 2002
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Degenhard Marx, Norbert Höfgen, Ute Egerland, Stefan Szelényi, Thomas Kronbach
  • PROCESS FOR THE TREATMENT OF ERECTILE DYSFUNCTION AND PRODUCT THEREFOR
    Publication number: 20020147199
    Abstract: The invention relates to the use of pyrido[3,2-e]-pyrazinones of formula 1 as inhibitors of phosphodiesterase 5 for the treatment of erectile dysfunction (impotence).
    Type: Application
    Filed: February 8, 2001
    Publication date: October 10, 2002
    Inventors: Degenhard Marx, Norbert Hofgen, Ute Egerland, Stefan Szelenyi, Thomas Kronbach
  • New hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20020137745
    Abstract: The invention relates to new hydroxyindoles of the Formula, 1
    Type: Application
    Filed: February 21, 2002
    Publication date: September 26, 2002
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20020119971
    Abstract: The invention relates to new hydroxyindoles of the Formula, 1
    Type: Application
    Filed: February 21, 2002
    Publication date: August 29, 2002
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • New hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20020115651
    Abstract: The invention relates to new hydroxyindoles of the Formula, 1
    Type: Application
    Filed: February 21, 2002
    Publication date: August 22, 2002
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • New hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and processes for their preparation
    Publication number: 20020111351
    Abstract: The invention relates to nets hydroxyindoles of the Formula, 1
    Type: Application
    Filed: February 21, 2002
    Publication date: August 15, 2002
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation
    Patent number: 6251923
    Abstract: The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: April 28, 1999
    Date of Patent: June 26, 2001
    Assignee: Arzneimittelwerk Dresden GmbH
    Inventors: Norbert Höfgen, Ute Egerland, Hildegard Poppe, Degenhard Marx, Stefan Szelényi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer
  • Hydroxyindoles, their use as inhibitors of phosphodiesterase 4 and process for their preparation
    Patent number: RE38624
    Abstract: The invention relates to new hydroxyindoles of the Formula, their use as inhibitors of phosphodiesterase 4 and processes for their preparation.
    Type: Grant
    Filed: September 19, 2002
    Date of Patent: October 12, 2004
    Assignee: Elbion AG
    Inventors: Norbert Hofgen, Ute Egerland, Hildegard Kuss, Degenhard Marx, Stefan Szelenyi, Thomas Kronbach, Emmanuel Polymeropoulos, Sabine Heer