Patents Assigned to Volkmar Eigenbrod
  • Process for plastic coating, and coating produced by the process
    Patent number: 4999221
    Abstract: In a process for powder coating high temperature resistant surfaces with multilayer coatings, particularly of fluoroplastics, thick coatings can be obtained by maintaining the flowability of the layer previously applied below its run-off limit while applying a subsequent layer.
    Type: Grant
    Filed: December 22, 1989
    Date of Patent: March 12, 1991
    Assignees: Volkmar Eigenbrod, Hoechst Aktiengesellschaft
    Inventors: Volkmar Eigenbrod, Hans-Jurgen Hendriock