Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7067243 | Method for preparation of a photothermographic material with increased photosensitivity | Paul Callant | 2006-06-27 |
| 6794123 | Aqueous dispersion comprising photosensitive silver halide and a substantially light-insensitive silver salt of an organic carboxylic acid | Luc Vissers | 2004-09-21 |
| 6607872 | Photothermographic recording material | Yvan Gilliams, Johan Loccufier, Sabine Emmers, Ronny De Clercq | 2003-08-19 |
| 6576415 | Photothermographic materials with increa sed photosensitivity | Johan Loccufier, Yvan Gilliams | 2003-06-10 |
| 6576413 | Photothermographic recording material with increased photosensitivity | Johan Loccufier, Yvan Gilliams | 2003-06-10 |
| 6558895 | Photothermographic recording materials with improved stability | Luc Vissers | 2003-05-06 |
| 6306571 | Photothermographic recording material coatable from an aqueous medium | Hubert Vandenabeele | 2001-10-23 |
| 6300044 | Production method for a photothermographic material and a recording process | Yvan Gilliams, Johan Loccufier, Sabine Emmers, Ronny De Clercq | 2001-10-09 |
| 6280923 | Photothermographic recording material | Yvan Gilliams, Johan Loccufier, Sabine Emmers | 2001-08-28 |
| 6274297 | Photothermographic recording material with in-situ and ex-situ photosensitive silver halide and a substantially light-insensitive organic salt | Luc Bastiaens, Luc Vissers, Yvan Gilliams, Chris Van Roost | 2001-08-14 |
| 6187528 | Photothermographic recording material coatable from an acqueous medium | Yvan Gilliams, Jan Gilleir | 2001-02-13 |
| 6143481 | Photothermographic recording material coated from an aqueous medium | Yvan Gilliams | 2000-11-07 |
| 6143488 | Photothermographic recording material coatable from an aqueous medium | Johan Loccufier | 2000-11-07 |
| 6127313 | Thermographic recording material comprising an outermost layer suitable for use with thermal heads | Geert Defieuw, Johan Loccufier, Ivan Hoogmartens | 2000-10-03 |
| 6074814 | Photothermographic material comprising an infra-red sensitizer | Geert Deroover, Paul Callant, Johan Loccufier | 2000-06-13 |
| 5958667 | Photothermographic recording material comprising IR-sensitizing dyes | Geert Deroover, Paul Callant | 1999-09-28 |
| 5948600 | Method and material for the formation of a heat mode image | Peter Roschger, Stephan Michaelis, Karin Hassenruck, Horst Berneth, Paul Callant +2 more | 1999-09-07 |
| 5891616 | Process for producing a suspension of particles containing an organic silver salt for use in the production of thermographic and photothermographic materials | Yvan Gilliams | 1999-04-06 |
| 5863859 | Heat-sensitive material suited for use in direct thermal recording | Leo Oelbrandt, Carlo Uyttendaele | 1999-01-26 |
| 5851755 | Photothermographic material comprising at least one dye absorbing electromagnetic radiation in the wavelength range 700 to 1100NM | Johan Loccufier, Geert Deroover, Paul Callant | 1998-12-22 |
| 5621449 | Ink jet recording method operating with a chemically reactive ink | Luc Leenders, Carlo Uyttendaele | 1997-04-15 |
| 5607813 | Photopolymerizable composition of high sensitivity and method for obtaining images therewith | Michael M uller, Wolfgang Podszun, Marc Van Damme, Hans-Josef Laas | 1997-03-04 |
| 5595854 | Method for the formation of heat mode image | Luc Leenders, Rita Torfs, Leo Oelbrandt, Carlo Uyttendaele, Jan Van den Bogaert | 1997-01-21 |
| 5589317 | Thermal transfer imaging process | Geert Defieuw, Wilhelmus Janssens, Bart Horsten, Jean-Marie Dewanckele, Jan Van den Bogaert | 1996-12-31 |
| 5582953 | Direct thermal recording process | Carlo Uyttendaele, Bartholomeus Horsten | 1996-12-10 |