Patents by Inventor Ralf Haak

Ralf Haak 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).

  • COMPOSITION AND METHOD FOR CLEANING SURFACES
    Publication number: 20120006354
    Abstract: The present invention relates to a method for cleaning surfaces using an aqueous composition comprising at least one hydrophobin and a synergistically effective, non-interface-active, water-soluble additive. The method is suitable in particular for cleaning hard, hydrophobic, poorly wettable surfaces, such as, e.g., plastic floors.
    Type: Application
    Filed: July 7, 2011
    Publication date: January 12, 2012
    Applicant: BASF SE
    Inventors: Ulf Baus, Thorsten Montag, Claus Bollschweiler, Thomas Subkowski, Monika Haas, Ralf Haak