Patents by Inventor Bernard Emschermann

Bernard Emschermann 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).

  • Lyophilized emulsion containing an active substance
    Patent number: 5882684
    Abstract: The invention concerns a freeze-dried emulsion composition containing an active substance and which can be reconstituted using water to give the original emulsion, plus a method for producing the freeze-dried composition. The reconstituted emulsion is suitable for parenteral use.
    Type: Grant
    Filed: March 12, 1997
    Date of Patent: March 16, 1999
    Assignee: Schwarz Pharma AG
    Inventors: Andreas Schutz, Hans-Jurgen Mika, Frank Sievert, Bernard Emschermann