Patents by Inventor Franz Xaver Schwarz

Franz Xaver Schwarz 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).

  • Pharmaceutical compositions comprising clavulanic acid
    Publication number: 20040132712
    Abstract: A pharmaceutical composition comprising an active ingredient and clavulanate wherein the clavulanate is in the form of granulated and hydrophobised particles; and intermediates in its preparation, e.g. clavulanate is granulated and/or hydrophobised form.
    Type: Application
    Filed: February 12, 2004
    Publication date: July 8, 2004
    Inventors: Otto Damon, Herwig Jennewein, Thomas Lentner, Franz Xaver Schwarz, Robert Veigl
  • Pharmaceutical composistions
    Publication number: 20040043981
    Abstract: Clavulanic acid, in which the median of the particles is from 8 &mgr;m to 35 &mgr;m and their use in pharmaceutical compositions.
    Type: Application
    Filed: April 14, 2003
    Publication date: March 4, 2004
    Inventors: Stefan Horkovics-Kovats, Johannes Raneburger, Franz Xaver Schwarz
  • Process for drying amoxicillin
    Publication number: 20030186956
    Abstract: Process for drying amoxicillin (compositions), characterised in that a gas, which is inert towards amoxicillin (compositions) and having a relative humidity content which is greater than zero is used for drying.
    Type: Application
    Filed: May 6, 2003
    Publication date: October 2, 2003
    Inventors: Hans Bilke, Otto Daemon, Franz Xaver Schwarz
  • Granulated particles with masked taste
    Publication number: 20030099715
    Abstract: Pellets of granulated particles comprising at least one pharmaceutically active compound, which pellets are characterised in that a bad taste of a pharmaceutically active compound when taken by patients is reduced or eliminated, said pellets comprise a pharmaceutically active compound and further comprise an organic carboxylic acid and/or a surfactant and/or a hydrocolloid and said pellets are coated with an enteric film-forming composition comprising an enteric film-forming component and pharmaceutical compositions comprising such pellets.
    Type: Application
    Filed: September 26, 2002
    Publication date: May 29, 2003
    Inventor: Franz Xaver Schwarz