Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018786 | Toning agents for use in thermographic recording materials | Johan Loccufier, Vera Drieghe | 2006-03-28 |
| 6962773 | Thermographic recording material with improved developability | Luc Verberckt, Ivan Hoogmartens, Frank De Voeght, Iris Vanwelkenhuysen | 2005-11-08 |
| 6908731 | Stabilizers for use in substantially light-insensitive thermographic recording materials | Carlo Uyttendaele, Ivan Hoogmartens, Johan Loccufier | 2005-06-21 |
| 6902880 | Stabilizers for use in substantially light-insensitive thermographic recording materials | Johan Loccufier | 2005-06-07 |
| 6677274 | Thermographic recording material with improved image tone | Ivan Hoogmartens, Geert Defieuw | 2004-01-13 |
| 6579671 | Recording materials with improved shelf-life, image tone and/or stability upon thermal development | Sabine Emmers, Bartholomeus Horsten, Yvan Gilliams, Dirk Bollen, Ivan Hoogmartens +1 more | 2003-06-17 |
| 6337303 | Thermographic recording materials with improved image tone | Philip Dooms, Peter Michiels | 2002-01-08 |
| 6310001 | Substantially light-insensitive thermographic recording materials with improved stability | Carlo Uyttendaele, Jan Gilleir, Ivan Hoogmartens | 2001-10-30 |
| 6296999 | Subbing layers for use with thermographic materials | Carlo Uyttendaele, Ivan Hoogmartens | 2001-10-02 |
| 6211116 | Substantially light-insensitive black and white thermographic recording material with improved image tone | Geert Defieuw, Johan Loccufier, Yvan Hoogmartens | 2001-04-03 |
| 6184179 | Substantially thermographic recording materials with improved stability | Yvan Gilliams, Carlo Uyttendaele, Yvan Hoogmartens | 2001-02-06 |
| 6180165 | Substantially light-insensitive thermographic recording materials with improved stability | Carlo Uyttendaele, Jan Gilleir, Ivan Hoogmartens | 2001-01-30 |
| 6159667 | Thermographic recording material with improved image tone and/or stability upon thermal development | Sabine Emmers, Bartholomeus Horsten, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-12-12 |
| 6127102 | Recording material with improved shelf-line producing prints upon thermal development with improved archivability | Yvan Gilliams, Dirk Bollen, Yvan Hoogmartens, Andre Bellens | 2000-10-03 |
| 6114100 | Recording material with improved image tone and or stability upon thermal development | Yvan Gilliams, Dirk Bollen, Yvan Hoogmartens, Andre Bellens | 2000-09-05 |
| 6096486 | Thermographic recording material with improved image tone and/or stability upon thermal development | Sabine Emmers, Bartholomeus Horsten, Yvan Gilliams, Andre Bellens, Dirk Bollen +1 more | 2000-08-01 |
| 6037114 | Thermographic recording material with improved image density and/or image gradation upon thermal development | Ivan Hoogmartens, Johan Loccufier | 2000-03-14 |