Patents Assigned to Byk Gulden Lomberg Chemische Febrik GmbH
  • Compositions for the treatment of ARDS or IRDS containing 3-(cycloproplymethoxy)-N-(3,5-dichloro-4-pyridinyl)-4-(difluoromethoxy) benzamide and lung surfactant
    Patent number: 6436970
    Abstract: Compositions for treating IRDS and ARDS contain N-(3,5-dichloropyrid-4-yl)3-cyclopropylmethoxy-4-difluoromethoxybenzamide and/or a pharmacologically tolerable salt thereof and lung surfactant.
    Type: Grant
    Filed: August 6, 1999
    Date of Patent: August 20, 2002
    Assignee: Byk Gulden Lomberg Chemische Febrik GmbH
    Inventors: Dietrich Häfner, Klaus Eistetter
  • N-oxides
    Patent number: 6306869
    Abstract: N-oxides of formula 1 wherein R1, R2, R3 and R4 have the meanings given in the description, are selective inhibitors of types 3 and 4 of cyclic nucleotide phosphodiesterase (PDE3, PDE4); they are useful on the one hand as bronchial therapeutics but on the other hand especially for the treatment of disorders of inflammatory nature.
    Type: Grant
    Filed: November 1, 2000
    Date of Patent: October 23, 2001
    Assignee: Byk Gulden Lomberg Chemische Febrik GmbH
    Inventor: Dieter Flockerzi