Patents by Inventor Freddy Zutterman

Freddy Zutterman 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).

  • RADIATION CURABLE ETCH RESISTANT INKJET INK PRINTING
    Publication number: 20170096572
    Abstract: An inkjet printing radiation curable inkjet ink for forming a protective layer during an etching process includes at least 70 percent by weight of a polymerizable composition based on the total weight of radiation curable inkjet ink, wherein the polymerizable composition has an oxygen fraction OFR>0.250 and a weighted polymerizable functionality WPF?0.0050, and the polymerizable composition contains no polymerizable compound with an ethylenic double bond and including a phosphoester group or a carboxylic acid group in the molecule thereof.
    Type: Application
    Filed: December 16, 2016
    Publication date: April 6, 2017
    Inventors: Stefaan SMET, Freddy ZUTTERMAN, Peter VERMEERSCH, Johan LOCCUFIER, Ann WILLEMS
  • Radiation curable etch resistant inkjet ink printing
    Patent number: 9556349
    Abstract: An inkjet printing radiation curable inkjet ink for forming a protective layer during an etching process includes at least 70 percent by weight of a polymerizable composition based on the total weight of radiation curable inkjet ink, wherein the polymerizable composition has an oxygen fraction OFR>0.250 and a weighted polymerizable functionality WPF?0.0050, and the polymerizable composition contains no polymerizable compound with an ethylenic double bond and including a phosphoester group or a carboxylic acid group in the molecule thereof.
    Type: Grant
    Filed: January 18, 2013
    Date of Patent: January 31, 2017
    Assignee: AGFA-GEVAERT
    Inventors: Stefaan Smet, Freddy Zutterman, Peter Vermeersch, Johan Loccufier, Ann Willems
  • RADIATION CURABLE ETCH RESISTANT INKJET INK PRINTING
    Publication number: 20140363632
    Abstract: An inkjet printing radiation curable inkjet ink for forming a protective layer during an etching process includes at least 70 percent by weight of a polymerizable composition based on the total weight of radiation curable inkjet ink, wherein the polymerizable composition has an oxygen fraction OFR>0.250 and a weighted polymerizable functionality WPF?0.0050, and the polymerizable composition contains no polymerizable compound with an ethylenic double bond and including a phosphoester group or a carboxylic acid group in the molecule thereof.
    Type: Application
    Filed: January 18, 2013
    Publication date: December 11, 2014
    Applicant: AGFA-GEVAERT
    Inventors: Stefaan Smet, Freddy Zutterman, Peter Vermeersch, Johan Loccufier, Ann Willems