Patents by Inventor Michael Czmok

Michael Czmok 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).

  • Hot-melt-type adhesive in the form of a granulate
    Patent number: 6716527
    Abstract: A hotmelt adhesive is provided in the form of a granulate comprising at least one compact outer layer (shell) made up of at least one component which is not pressure sensitive up to 45° C. and which surrounds a core made up of other components of the hotmelt adhesive. The hotmelt adhesive granulates are free flowing even after storage at a high temperature under pressure.
    Type: Grant
    Filed: January 9, 2002
    Date of Patent: April 6, 2004
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Michael Czmok, Rainer Vogel, Michael Kik, Stephen Hatfield, Gerald Petry