Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468609 | UV-absorbing film and its use as protective sheet | Bart Moeyersons | 2002-10-22 |
| 6051355 | Receptor element for non-impact printing comprising an image receiving layer with a polymer comprising sulphonic acid groups | Etienne Van Thillo, Geert Van Dyck | 2000-04-18 |
| 6042983 | Dry toner particles comprising a complex amorphous macromolecule as toner resin | Serge Tavernier, Werner Jozef Johan Op de Beeck | 2000-03-28 |
| 5989794 | Polyalkylene naphthalate comprising specific UV-absorber | — | 1999-11-23 |
| 5981128 | Dry toner particles comprising a complex amorphous macromolecule as toner resin | Serge Tavernier, Werner Jozef Johan Op de Beeck | 1999-11-09 |
| 5888657 | Image receptor sheet or web material carrying a layer with a polysiloxane modified polymer | Serge Tavernier, Werner Op de Beeck | 1999-03-30 |
| 5824465 | Polyalkylene naphthalate film comprising specific UV-absorber | Jorg Hagemann, Beate Weber | 1998-10-20 |
| 5620825 | Polysiloxane modified resins for toner | Serge Tavernier, Werner Jozef Johan Op de Beeck | 1997-04-15 |
| 5411843 | Photographic material comprising a copolyester support | Marc P. Stevens, Joannes Verheijen | 1995-05-02 |
| 5376618 | Thermal dye sublimation transfer receiving element | Herman Uytterhoeven | 1994-12-27 |
| 5376149 | Dye-receiving element for thermal dye sublimation | Geert Defieuw, Luc Van Steen, Eric Mostaert | 1994-12-27 |
| 5376501 | Process for incorporation of a water-insoluble substance into a hydrophilic layer | Raf Voets, Rafael P. Samijn, Marc P. Stevens | 1994-12-27 |
| 5324706 | Dye-donor element for thermal dye sublimation transfer | Geert Defieuw | 1994-06-28 |
| 5254288 | Process for the production of polyester with increased electroconductivity | Johannes M. Verheijen, Roger I. De Saedeleer, Ludovicus M. Hellemans, Jan H. Van Hove | 1993-10-19 |
| 5185426 | Process for the production of polyester with enhanced thermo-oxidative stability | Johannes M. Verheijen | 1993-02-09 |
| 4853311 | Fusible electrostatically attractable toner | Serge Tavernier, Herman Uytterhoeven | 1989-08-01 |
| 4828927 | Sheet or web carrying an antistatic layer | Daniel M. Timmerman, Jan Van Havenbergh, Etienne Van Thillo | 1989-05-09 |
| 4663265 | Liquid electrophoretic developer composition | Herman Uytterhoeven, Walter F. De Winter | 1987-05-05 |
| 4639404 | Liquid developer for development of electrostatic images | Herman Uytterhoeven, Walter F. De Winter | 1987-01-27 |
| 4606989 | Liquid developer for development of electrostatic images | Herman Uytterhoeven, Walter F. De Winter | 1986-08-19 |
| 4564574 | Liquid developer for development of electrostatic images | Herman Uytterhoeven, Walter F. De Winter | 1986-01-14 |
| 4525446 | Liquid developer for development of electrostatic images comprising onium salt polymer and an anion | Herman Uytterhoeven, Yvan Gilliams, Walter F. De Winter, Noel J. De Volder | 1985-06-25 |
| 4478907 | Aqueous copolyester dispersions suited for the subbing of polyester film | Lucien J. Van Gossum, Walter F. De Winter, Etienne Van Thillo | 1984-10-23 |
| 4255513 | Photopolymerizable recording materials | Urbain Leopold Laridon, Walter F. De Winter, Hendrik E. Kokelenberg | 1981-03-10 |
| 4245036 | Emulsifier-free latexes and photographic light-sensitive elements containing them | Walter F. De Winter, Marcel J. Monbaliu, Antoine R. Van Rossen | 1981-01-13 |