Patents by Inventor Ulrich Kautz

Ulrich Kautz 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).

  • 6-Heteroaryl-1,2,3,4,4A, 10B-Hexahydrophenanthridines as Pde4-Inhibitors for the Treatment of Inflammatory Disorders
    Publication number: 20080167316
    Abstract: Compounds of a certain formula I in which R1, R2, R3, R31, R4, R5, R51 and Har have the meanings indicated in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: March 1, 2006
    Publication date: July 10, 2008
    Applicant: Altana Pharma AG
    Inventors: Ulrich Kautz, Beate Schmidt, Dieter Flockerzi, Maria Vittoria Chiesa, Armin Hatzelmann, Christof Zitt, Adrea Wohlsen, Degenhard Marx, Hans-Peter Kley
  • Novel Thio-Containing Hydroxy-6-Phenylphenanthridines and their Use as Pde4 Inhibitors
    Publication number: 20080161339
    Abstract: Compounds of the formula I in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors.
    Type: Application
    Filed: March 9, 2005
    Publication date: July 3, 2008
    Applicant: ALTANA PHARMA AG
    Inventor: Ulrich Kautz
  • Novel 6-Pyridylphenanthridines
    Publication number: 20080119505
    Abstract: Compounds of a certain formula (I), in which R1, R2, R3, R31, R4, R5, R51 and Har have the meanings indicated in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: January 31, 2006
    Publication date: May 22, 2008
    Applicant: ALTANA Pharma AG
    Inventors: Ulrich Kautz, Beate Schmidt, Dieter Flockerzi, Maria Vittoria Chiesa, Armin Hatzelmann, Christof Zitt, Johannes Barsig, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley
  • Novel 3-Thia-10-Aza-Phenanthrene Derivatives
    Publication number: 20080103168
    Abstract: The compounds of formula I in which A, R1, R2 and R3 have the meanings as given in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: September 5, 2005
    Publication date: May 1, 2008
    Applicant: Atlana Pharma AG
    Inventors: Dieter Flockerzi, Ulrich Kautz, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Jens Christoffers, Anna Rosiak
  • 2-hydroxy-6-phenylphenanthridines as PDE-4 inhibitors
    Patent number: 7329676
    Abstract: The compounds of formula I in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings as indicated in the description, are novel effective PDE4 inhibitors.
    Type: Grant
    Filed: August 28, 2003
    Date of Patent: February 12, 2008
    Assignee: Nycomed GmbH
    Inventors: Ulrich Kautz, Beate Schmidt
  • Novel 3-Oxa-10-Aza-Phenanthrenes
    Publication number: 20070259868
    Abstract: The compounds of formula I in which R1, R2 and R3 have the meanings as given in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: September 5, 2005
    Publication date: November 8, 2007
    Applicant: Altana Pharma AG
    Inventors: Dieter Flockerzi, Ulrich Kautz, Armin Hatzelmann, Christof Zitt, Andrea Wohlsen, Degenhard Marx, Hans-Peter Kley, Jens Christoffers, Anna Rosiak
  • Novel Difluoroethoxy-Substituted Hydroxy-6-Phenylphenanthridines and Their Use as Pde4 Inhibitors
    Publication number: 20070259909
    Abstract: Compounds of the formula I in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors.
    Type: Application
    Filed: March 8, 2005
    Publication date: November 8, 2007
    Applicant: ALTANA PHARMA AG
    Inventor: Ulrich Kautz
  • Novel isoamido-substituted hydroxy-6-phenylphenanthridines
    Publication number: 20070191414
    Abstract: Compounds of the formula I in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors.
    Type: Application
    Filed: March 8, 2005
    Publication date: August 16, 2007
    Applicant: Altana Pharma AG
    Inventor: Ulrich Kautz
  • Novel heterocycle-substituted hydroxy-6-phenylphenanthridines and their use as pde4 inhibitors
    Publication number: 20070191413
    Abstract: Compounds of the formula I in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors.
    Type: Application
    Filed: March 3, 2005
    Publication date: August 16, 2007
    Applicant: Atlanta Pharma AG
    Inventor: Ulrich Kautz
  • Novel amido-substituted hydroxy-6-phenylphenanthridines and their use as pde4 inhibtors
    Publication number: 20070185149
    Abstract: Compounds of the formula I in which the substituents have the definitions provided in the specification, are novel, effective PDE4 inhibitors.
    Type: Application
    Filed: March 9, 2005
    Publication date: August 9, 2007
    Applicant: ALTANA PHARMA AG
    Inventor: Ulrich Kautz
  • Novel guanidinyl-substituted hydroxy-6-phenylphenanthridines as effective phosphodiesterase (pde) 4 inhibitors
    Publication number: 20070167482
    Abstract: The compounds of a certain formula (1), in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings as given in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: February 17, 2005
    Publication date: July 19, 2007
    Applicant: Altana Pharma AG
    Inventor: Ulrich Kautz
  • 2-hydroxy-6-phenylphenanthridines as pde-4 inhibitors
    Publication number: 20050239817
    Abstract: The compounds of formula I in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings as indicated in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: August 28, 2003
    Publication date: October 27, 2005
    Applicant: Altana Pharma AG
    Inventors: Ulrich Kautz, Beate Schmidt
  • 3-hydroxy-6-phenylphenanthridines as pde-4 inhibitors
    Publication number: 20050239818
    Abstract: The compounds of formula I in which R1, R2, R3, R31, R4, R5, R6 and R7 have the meanings as indicated in the description, are novel effective PDE4 inhibitors.
    Type: Application
    Filed: August 29, 2003
    Publication date: October 27, 2005
    Applicant: Alana Pharma AG
    Inventors: Ulrich Kautz, Beate Schimdt