Patents by Inventor Kerstin Michaelis

Kerstin Michaelis 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).

  • Active Agent-Loaded Nanoparticles Based On Hydrophilic Proteins
    Publication number: 20090304720
    Abstract: Active agent-loaded nanoparticles that are based on a hydrophilic protein or a combination of hydrophilic proteins, and methods for producing the nanoparticles and the use thereof. Functional proteins or peptide fragments are bound to the nanoparticles via polyethylene glycol-?-maleimide-?-NHS esters.
    Type: Application
    Filed: February 27, 2007
    Publication date: December 10, 2009
    Applicant: LTS Lohmann Therapie-Systeme AG
    Inventors: Jörg Kreuter, Klaus Langer, Kerstin Michaelis, Telli Hekmatara, Sebastian Dreis