Patents by Inventor Siegfried Bantle

Siegfried Bantle 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).

  • Polymeric matrices and their uses in pharmaceutical compositions
    Patent number: 6262127
    Abstract: This invention provides pharmaceutical compositions comprising polymeric matrices, especially those comprising IL-6 as an active ingredient. Specific novel poly(ethylene carbomate) polymers are also provided for more general use as matrix materials in sustained release compositions containing pharmacologically active compounds, as are methods of using of IL-6 for treatment of conditions mediated by IL-1 and/or TNF&agr;, e.g., certain autoimmune and inflammatory conditions, as well as septic shock.
    Type: Grant
    Filed: July 20, 1999
    Date of Patent: July 17, 2001
    Assignee: Novartis AG
    Inventors: Murat Acemoglu, Siegfried Bantle, David Bodmer, Salvatore Cammisuli, Peter Hiestand, Fritz Nimmerfall, Georg Stoll
  • Polymeric matrices and their uses in pharmaceutical compositions
    Patent number: 6083521
    Abstract: This invention provides pharmaceutical compositions comprising polymeric matrices, especially those comprising IL-6 as an active ingredient. Specific novel poly(ethylene carbomate) polymers are also provided for more general use as matrix materials in sustained release compositions containing pharmacologically active compounds, as are methods of using of IL-6 for treatment of conditions mediated by IL-1 and/or TNF.alpha., e.g., certain autoimmune and inflammatory conditions, as well as septic shock.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: July 4, 2000
    Assignee: Novartis AG
    Inventors: Murat Acemoglu, Siegfried Bantle, David Bodmer, Salvatore Cammisuli, Peter Hiestand, Fritz Nimmerfall, Georg Stoll