Patents by Inventor Hans-Josef Beujean

Hans-Josef Beujean 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).

  • Patent number: 6211136
    Abstract: A process for the production of pourable and free-flowing granular detergent composition components containing an active substance at least partly liquid at room temperature and a fine-particle carrier material for that active substance wherein the carrier material has a mean particle size of 3 &mgr;m to 0.5 mm by dropping the carrier material onto a rotating disk where it is radially accelerated by vanes arranged on the upper surface of said disk, and applying the liquid active substance to a stream of the carrier particles through an annular die formed by the outer edge of the rotating disk and a stator surrounding the disk.
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: April 3, 2001
    Assignee: Henkel Kommanditgesellschaft Auf Aktien
    Inventors: Bernd Richter, Hans-Josef Beujean, Wolfgang Seiter