Patents by Inventor Claus Hjorth Madsen

Claus Hjorth Madsen 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 of cleaning screen printing frames
    Publication number: 20020185157
    Abstract: In a method of cleaning screen printing frames, wherein the frame is contacted with a cleaning liquid which is capable of dissolving or washing out ink residues present in and/or on the screen fabric, and wherein cleaning liquid present in the screen fabric after dissolution of the ink residues is removed, environmental problems are avoided in that the removal of the cleaning liquid takes place by entraining it in a gas flow, and then the entrained liquid is preferably separated from the gas flow.
    Type: Application
    Filed: January 2, 2002
    Publication date: December 12, 2002
    Inventors: Peter Goth Engel, Claus Hjorth Madsen