Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579671 | Recording materials with improved shelf-life, image tone and/or stability upon thermal development | Sabine Emmers, Ingrid Geuens, Yvan Gilliams, Dirk Bollen, Ivan Hoogmartens +1 more | 2003-06-17 |
| 6403527 | Use of direct thermal transparent imaging materials including an organic silver salt for producing labels | Guy Denis Jansen | 2002-06-11 |
| 6375371 | Non-label printing process for direct thermal imaging materials including an organic silver salt | Guy Denis Jansen, David Tilemans | 2002-04-23 |
| 6348308 | Substantially light-insensitive thermographic recording material with improved stability and image-tone | Johan Loccufier, David Terrell, Carlo Uyttendaele | 2002-02-19 |
| 6326331 | Substantially light-insensitive black and white thermographic recording material with improved stability to direct sunlight | Guy Denis Jansen | 2001-12-04 |
| 6313065 | Substantially light-insensitive black and white thermographic recording material with improved image tone | Guy Denis Jansen, Peter Slabbinck | 2001-11-06 |
| 6306573 | Production process for a benzotriazole-containing thermographic recording material with improved stability and image-tone | Johan Loccufier, Geert Defieuw, Luc Leenders | 2001-10-23 |
| 6244766 | Label-printing process for substantially light-insensitive elongated materials including an organic silver salt | Anthony Roy Dunn, Matthew Richard Palmer, Krystyna Maria Windle, David Tilemans, Guy Denis Jansen | 2001-06-12 |
| 6159667 | Thermographic recording material with improved image tone and/or stability upon thermal development | Sabine Emmers, Ingrid Geuens, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-12-12 |
| 6096486 | Thermographic recording material with improved image tone and/or stability upon thermal development | Sabine Emmers, Ingrid Geuens, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-08-01 |
| 6030764 | Production process for a thermographic recording material with improved stability and image-tone | Johan Loccufier, Geert Defieuw, Luc Leenders | 2000-02-29 |
| 5885765 | Thermographic recording material with improved tone reproduction | Vankeerberghen An, Leenders Luc | 1999-03-23 |
| 5854174 | Substantially non-photosensitive thermographic recording material with improved stability and image-tone | Johan Loccufier, Geert Defieuw, Luc Leenders | 1998-12-29 |
| 5750319 | Substantially non-photosensitive thermographic recording material with improved stability and image-tone | Johan Loccufier, Geert Defieuw, Luc Leenders | 1998-05-12 |
| 5710095 | Direct thermal imaging method using a protected heat-sensitive recording material | Guy Denis Jansen, Ronald Schuerwegen, Marc Van Damme, Luc Leenders | 1998-01-20 |
| 5682194 | Direct thermal imaging | Carlo Uyttendaele, Robert Van Haute, Luc Leenders | 1997-10-28 |
| 5652195 | Heat-sensitive material suited for use in direct thermal imaging | Guy Denis Jansen, Ronald Schuerwegen | 1997-07-29 |
| 5587350 | Direct thermal imaging material | Carlo Uyttendaele, Guy Denis Jansen, Ronald Schuerwegen | 1996-12-24 |
| 5582953 | Direct thermal recording process | Carlo Uyttendaele, Herman Uytterhoeven | 1996-12-10 |
| 5536696 | Direct thermal imaging material | Carlo Uyttendaele, Guy Denis Jansen, Ronald Schuerwegen | 1996-07-16 |
| 5527758 | Direct thermal imaging process with improved tone reproduction | Carlo Uyttendaele, Herman Uytterhoeven, Guy Denis Jansen | 1996-06-18 |