Patents by Inventor Federic Donie

Federic Donie 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 producing microparticles loaded with proteins
    Patent number: 7335401
    Abstract: The present invention concerns a method for producing microparticles loaded with proteins which is characterized in that the microparticles are loaded in suspension under strongly alkaline conditions. The invention also concerns microparticles which can be produced using this method and their use in a binding test e.g. in an immunoassay.
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: February 26, 2008
    Assignee: Roche Diagnostic Operations, Inc.
    Inventors: Andreas Finke, Ursula Klause, Federic Donie, Rupert Herrmann, Herbert Von Der Eltz, Peter Sluka, Wolfgang Jona