Patents by Inventor Marc Hahnlein

Marc Hahnlein 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 the production of powdered condensed resins
    Publication number: 20070100115
    Abstract: In a spray condensation process for the preparation of dried resins in powder form, the condensation of at least one crosslinkable starting material which is liquid or dissolved in a liquid phase with at least one aldehyde is carried out in a spray reactor.
    Type: Application
    Filed: March 24, 2004
    Publication date: May 3, 2007
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Markus Schmid, Marc Hahnlein, Heinrich Sack, Gunter Scherr, Marta Martin-Portugues