Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8119197 | Metal mold for use in imprinting processes | Matthias Keil, Marc Beck, Babak Heidari | 2012-02-21 |
| 7767074 | Method of etching copper on cards | Gust Bierings, Bjarni Bjarnason, Jenny Sjöberg | 2010-08-03 |
| 7717693 | Modified metal mold for use in imprinting processes | Matthias Keil, Marc Beck, Babak Heidari | 2010-05-18 |
| 6656341 | Method of etching, as well as frame element, mask and prefabricated substrate element for use in such etching | Per Petersson, Mikael Gustavsson, Jenny Sjöberg, Bin Xie, Bjarni Bjarnason +1 more | 2003-12-02 |