Issued Patents All Time
Showing 26–50 of 101 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6558779 | Ink jet recording element | Stefaan Lingier | 2003-05-06 |
| 6526886 | Computer-to-plate by ink jet | Johan Loccufier, Marc Van Damme | 2003-03-04 |
| 6365752 | Process for preparing 1-substituted 5-hydroxy-imidazoline-2,4-diones and 1-substituted 5-alkoxy-imidazoline-2,4-diones | Witold Broda | 2002-04-02 |
| 6310115 | Ink compositions for ink jet printing | Emiel Verdonck | 2001-10-30 |
| 6300388 | Ink compositions for ink jet printing | Emiel Verdonck | 2001-10-09 |
| 6033740 | Method for making positive working printing plates from a lithographic base comprising a flexible support having a hardened hydrophilic substrate | Leo Oelbrandt, Luc Leenders, Stefaan De Meutter | 2000-03-07 |
| 6017673 | Lithographic printing plate and treating liquids for such plate comprising a hydrophilic amphoretic block copolymer | Lode Erik Dries Deprez, Frank Louwet | 2000-01-25 |
| 5811554 | Preparation of 2-amino-4-alkoxythiazoles being negatively substituted in the 5 position | — | 1998-09-22 |
| 5753403 | Diazo based imaging element containing hydrolysed polyvinyl alcohol and metal-free phthalocyanine | Joan Vermeersch, Dirk Kokkelenberg, Jan Gilleir | 1998-05-19 |
| 5753352 | Laminated security document containing fluorescent dye giving light piping | Wilhelmus Janssens, Leon L. Vermeulen | 1998-05-19 |
| 5698364 | Dyes and dye receiver elements for thermal dye transfer recording | Wilhelmus Janssens | 1997-12-16 |
| 5665677 | N-alkyl-N-para-aminoaryl substituted dicyanovinyl aniline dyes for use in thermal transfer printing | Wilhelmus Janssens | 1997-09-09 |
| 5645962 | Method for photographically producing multi-color filter arrays for use in LCD | Jean-Pierre Tahon, Raymond Roosen | 1997-07-08 |
| 5621135 | Dye-donor element comprising tricyanovinylaniline dyes | Wilhelmus Janssens | 1997-04-15 |
| 5616697 | Thiazolylazoaniline dyes for use in thermal dye sublimination transfer | — | 1997-04-01 |
| 5595574 | Dyes and dye-donor elements for use in thermal dye transfer | Wilhelmus Janssens | 1997-01-21 |
| 5589316 | Dyes and dye-donor elements for thermal dye transfer recording | — | 1996-12-31 |
| 5587268 | Thermal transfer imaging process | Geert Defieuw, Wilhelmus Janssens | 1996-12-24 |
| 5587270 | Thermal imaging process and an assemblage of a donor and receiving element for use therein | Wilhelmus Janssens, Jan Van den Bogaert, Geert Defieuw | 1996-12-24 |
| 5571289 | Dyed receiving elements which comprise a heterocyclic hydrazono dye | Wilhelmus Janssens | 1996-11-05 |
| 5571765 | Thermal dye transfer image with improved light-fastness | Wilhelmus Janssens | 1996-11-05 |
| 5565403 | Dye donor element for use in a thermal dye transfer method | — | 1996-10-15 |
| 5550252 | 2-Amino-imidazole derivatives | — | 1996-08-27 |
| 5547815 | Dye donor element for use in a thermal dye transfer method | — | 1996-08-20 |
| 5547809 | Thermal transfer imaging system based on the heat transfer of a reducing agent for reducing a silver source to metallic silver | Geert Defieuw, Wilhelmus Janssens, Jean-Marie Dewanckele, Herman Uytterhoeven | 1996-08-20 |