Patents by Inventor Sandra Zimontkowski

Sandra Zimontkowski 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).

  • METHOD FOR MIXING POWDERS
    Publication number: 20100143331
    Abstract: The invention relates to a method for preparing powder mixtures, one component consisting of spray-dried powder. The invention also relates to a method for coating spray-dried particles with nanoscale particles, a method for mixing spray-dried powder with microscale particles and a method for covering carrier substances with spray-dried particles.
    Type: Application
    Filed: November 8, 2007
    Publication date: June 10, 2010
    Applicant: BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
    Inventors: Torsten Schultz-Fademrecht, Sandra Zimontkowski, Patrick Garidel, Hans-Joachim Kern, Klaus-Juergen Steffens