Patents by Inventor Christian Schudt

Christian Schudt 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).

  • Synergistic combination of PDE inhibitors and adenylate cyclase agonists or guanyl cyclyse agonists
    Patent number: 6333354
    Abstract: A diseased state based on acute or chronic obstruction of vessels and/or bronchi, acute or chronic inflammation and/or edema formation is advantageously treated by the combined administration of a PDE inhibitor with either an adenylate cyclase agonist or a guanylate cyclase agonist to a subject in need of such therapy. Administration can be either concurrent or in either order.
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: December 25, 2001
    Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventor: Christian Schudt
  • Pyridazines
    Patent number: 5449676
    Abstract: Compounds of formula (I) ##STR1## in which R1, R2 and X have the meanings given in the specification, and their salts and N oxides are new agents for the treatment of bronchial conditions and dermatitis.
    Type: Grant
    Filed: March 28, 1994
    Date of Patent: September 12, 1995
    Assignee: BYK Gulden Lomberg Chemische Fabrik GmbH
    Inventors: Hermann Amschler, Christian Schudt