Patents by Inventor Mandy Mende

Mandy Mende 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 separating suspended solid materials from aqueous systems with colloidal flocculants
    Patent number: 7875189
    Abstract: The invention relates to a method for separating suspended solid materials from aqueous systems, in which the latter is mixed with a flocculant made of polymer colloidal particles with cationic surface charge and subsequently the flocculated material is separated from the aqueous system.
    Type: Grant
    Filed: March 3, 2006
    Date of Patent: January 25, 2011
    Assignees: Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V., Leibniz-Institut fur Polymerforschung Dresden e.V.
    Inventors: Werner Jaeger, Bernd-Reiner Paulke, Simona Schwarz, Mandy Mende
  • Method For Separating Suspended Solid Materials From Aqueous Systems With Colloidal Flocculants
    Publication number: 20080314840
    Abstract: The invention relates to a method for separating suspended solid materials from aqueous systems, in which the latter is mixed with a flocculant made of polymer colloidal particles with cationic surface charge and subsequently the flocculated material is separated from the aqueous system.
    Type: Application
    Filed: March 3, 2006
    Publication date: December 25, 2008
    Applicants: LEIBNIZ-INSTITUT FUR POLYMERFORSCHUNG DRESDEN E.V., FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWAND
    Inventors: Werner Jaeger, Bernd-Reiner Paulke, Simona Schwarz, Mandy Mende