Patents by Inventor Peter Lennartz

Peter Lennartz 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 composition having a delayed active substance release, and method for the preparation thereof
    Publication number: 20050202088
    Abstract: A pharmaceutical composition with sustained drug release is described which is obtainable by a specific compaction process wherein organic solvents and water are not required and which is preferably in form of single drug compartments or which disintegrates into such compartments upon contact with aqueous media.
    Type: Application
    Filed: May 15, 2003
    Publication date: September 15, 2005
    Inventors: Franke Hanshermann, Peter Lennartz, Jorn Raimer
  • Pharmaceutical composition containing oxcarbazepine and having a controlled active substance release
    Publication number: 20040185095
    Abstract: The present invention relates to pharmaceutical compositions, in particular oral compositions, with therapeutically active content of oxcarbazepine, which have a sustained release of the active ingredient. The compositions have a characteristic in vitro release profile.
    Type: Application
    Filed: May 6, 2004
    Publication date: September 23, 2004
    Inventors: Hanshermann Franke, Peter Lennartz
  • Pharmaceutical composition, containing oxcarbazepine with sustained release of an active-ingredient
    Publication number: 20040142033
    Abstract: The present invention relates to pharmaceutical compositions, in particular oral ions, with therapeutically active content of oxcarbazepine, which have a sustained of the active ingredient. The compositions have a characteristic in vitro release profile.
    Type: Application
    Filed: November 26, 2003
    Publication date: July 22, 2004
    Applicant: DESITIN ARZNEIMITTEL GMBH
    Inventors: Hanshermann Franke, Peter Lennartz