Patents by Inventor Ferenc Zak

Ferenc Zak 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).

  • Method to prevent seasickness
    Patent number: 4925878
    Abstract: The compounds of the Formula I ##STR1## (wherein R is hydrogen or halogen) and pharmaceutically acceptable acid addition salts thereof are suitable for the prophylaxis of undesired and unfavorable symptoms (e.g. perspiration, nausea, vomiting, dizziness, etc.) which occur when healthy humans or mammal animals are subjected to unusual moving (e.g. during transportation on aeroplane, or vehicles, ships, etc.
    Type: Grant
    Filed: August 17, 1988
    Date of Patent: May 15, 1990
    Assignee: Chinoin Gyogyszer- Es Vegyeszeti Termekek Gyara Rt.
    Inventors: Gyorgy Bodo, Jozsef Knoll, Eva Somfai, Sandor Virag, Ferenc Zak