Patents by Inventor Karsten Daunke

Karsten Daunke 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).

  • Purification of polyamide particles
    Publication number: 20140350213
    Abstract: The present invention relates to a process for purifying polyamide particles wherein these are contacted with a lactam-containing treatment medium with or without a gaseous treatment medium.
    Type: Application
    Filed: July 3, 2013
    Publication date: November 27, 2014
    Applicant: BASF SE
    Inventors: Faissal-Ali El-Toufaili, Achim Stammer, Jens Becker, Karsten Daunke, Thomas Sauer
  • METHOD FOR THE DRYING AND POST-CONDENSATION OF POLYAMIDE PARTICLES
    Publication number: 20120157654
    Abstract: Method for the drying and post-condensation of polyamide particles, wherein the polyamide particles are irradiated with electromagnetic waves while passing an inert gas through the particles.
    Type: Application
    Filed: December 9, 2011
    Publication date: June 21, 2012
    Applicant: BASF SE
    Inventors: Faissal-Ali El-Toufaili, Achim Stammer, Jens Becker, Karsten Daunke, Thomas Sauer