Patents by Inventor Mario André Piskering

Mario André Piskering 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).

  • Solid, rapidly disintegrating cetirizine formulations
    Patent number: 6245353
    Abstract: The present invention relates to a solid, effervescent, rapidly dissolving dosage form for oral administration, of (a) cetirizine or a pharmaceutically acceptable salt thereof, (b) an effervescent base comprising (i) at least one of (1) an organic edible acid and (2) a salt thereof, (ii) at least one of an alkali metal and an alkaline earth metal carbonate and bicarbonate, and (c) optionally a pharmaceutically acceptable auxiliary ingredient.
    Type: Grant
    Filed: March 26, 1999
    Date of Patent: June 12, 2001
    Assignee: ASTA Medica AG
    Inventors: Wolfram Tritthart, Mario André Piskering