Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7833582 | Method for producing a metallic coating in certain areas of a substrate, transfer film, and use thereof | Heinrich Wild | 2010-11-16 |
| 7748321 | Method for producing a high-resolution surface pattern | Dieter Geim | 2010-07-06 |
| 7700402 | Method for production of a film | Heinrich Wild, Achim Hansen | 2010-04-20 |
| 7655498 | Film comprising organic semiconductors | Norbert Lutz, Heinrich Wild | 2010-02-02 |
| 7535641 | Optically variable element comprising a partial transparent element | Heinrich Wild | 2009-05-19 |
| 7405879 | Optically variable element having a variable distance-layer thickness | Heinrich Wild | 2008-07-29 |
| 6982832 | Optically variable element comprising a sequence of thin-film layers | Heinrich Wild | 2006-01-03 |
| 6531016 | Process for the region-wise transfer of the decorative layer of a transfer foil onto a substrate and a transfer foil suitable therefor | Klaus Weber | 2003-03-11 |
| 6428877 | Scanning image and thermotransfer foil for production thereof | Joachim Süss | 2002-08-06 |
| 5053260 | Embossing foil | — | 1991-10-01 |