Patents by Inventor Sebastian Doerr

Sebastian Doerr 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).

  • Publication number: 20090018224
    Abstract: The invention relates to the drying of foams by means of microwave radiation, and in particular, where the foams are obtained from aqueous polyurethane dispersions (PU dispersions).
    Type: Application
    Filed: July 10, 2008
    Publication date: January 15, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Meike Niesten, Steffen Hofacker, Thorsten Rische, Sebastian Doerr, Thorsten Kraemer
  • Publication number: 20090012206
    Abstract: The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 8, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Burkhard Koehler, Sebastian Doerr
  • Publication number: 20080102157
    Abstract: Flavored chewable foams for the oral care sector are produced from a polyurethane-polyurea and a sensorially active substance (e.g., taste substance and/or aroma substance) by foaming a polyurethane-urea dispersion, drying that dispersion and incorporating the sensorially active substance into the polyurethane-urea dispersion before, during or after foaming of the dispersion.
    Type: Application
    Filed: October 25, 2006
    Publication date: May 1, 2008
    Inventors: Steffen Hofacker, Thomas Feller, Thomas Michaelis, Sebastian Doerr, Dirk Schwannecke