Issued Patents All Time
Showing 26–50 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733947 | Diagnostic radiographic silver halide photographic film material | Leo De Bie, Johan Loccufier, Ludo Joly, Marc Van den Zegel | 2004-05-11 |
| 6686142 | Radiation-sensitive emulsion, silver halide photographic film material and radiographic intensifying screen-film combination | Kathy Elst | 2004-02-03 |
| 6607876 | Radiographic film material and intensifying screen-film combination | Kathy Elst, Ilse Mans | 2003-08-19 |
| 6503697 | Light-sensitive silver halide photographic material for forming direct-positive images and method for making same | Kris Viaene | 2003-01-07 |
| 6472137 | Light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination | Ann Verbeeck, Freddy Henderickx | 2002-10-29 |
| 6403276 | Radiographic UV/blue film material and intensifying screen-film combination | Kathy Elst, Ann Verbeeck | 2002-06-11 |
| 6261733 | Silver salt diffusion transfer material sensitized for blue light | Paul Coppens, Ludo Vervloet | 2001-07-17 |
| 6200743 | Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination | Kathy Elst, Ann Verbeeck | 2001-03-13 |
| 6074814 | Photothermographic material comprising an infra-red sensitizer | Geert Deroover, Herman Uytterhoeven, Johan Loccufier | 2000-06-13 |
| 6008350 | Process for the production of cyanine dyes | Peter Roschger, Stephan Michaelis, Karin Hassenruck, Horst Berneth | 1999-12-28 |
| 5989774 | Photographic material containing a new hydrazide type | Johan Loccufier, Stefaan Lingier, Sabine Emmers | 1999-11-23 |
| 5989799 | Radiographic UV/blue intensifying screen-film combination | Ann Verbeeck, Peter Verrept, Koenraad Caron | 1999-11-23 |
| 5958667 | Photothermographic recording material comprising IR-sensitizing dyes | Geert Deroover, Herman Uytterhoeven | 1999-09-28 |
| 5948600 | Method and material for the formation of a heat mode image | Peter Roschger, Stephan Michaelis, Karin Hassenruck, Horst Berneth, Herman Uytterhoeven +2 more | 1999-09-07 |
| 5919610 | Dyes for use in diverse applications | Eric Kiekens | 1999-07-06 |
| 5919609 | Dyes for use in diverse applications | Eric Kiekens | 1999-07-06 |
| 5851755 | Photothermographic material comprising at least one dye absorbing electromagnetic radiation in the wavelength range 700 to 1100NM | Herman Uytterhoeven, Johan Loccufier, Geert Deroover | 1998-12-22 |
| 5811545 | Dyes for use in diverse applications | Eric Kiekens | 1998-09-22 |
| 5811546 | Dyes for use in diverse applications | Eric Kiekens | 1998-09-22 |
| 5712077 | Method for making by phototypesetting a lithographic printing plate according to the silver salt diffusion transfer process | Lode Erik Dries Deprez | 1998-01-27 |
| 5536618 | Method for making a lithographic printing plate according to the silver salt diffusion transfer process | Rene De Keyzer, Jean-Marie Dewanckele, Marcel J. Monbaliu | 1996-07-16 |
| 5502205 | Dyes for use in diverse applications | Eric Kiekens | 1996-03-26 |
| 5478708 | New dyes for use in diverse applications | Eric Kiekens | 1995-12-26 |
| 5420281 | Photographic material containing a non-sensitizing dye absorbing at 670 NM | Eric Kiekens, Roland Claes | 1995-05-30 |
| 5380634 | Filter dyes for rapid processing applications | Eric Kiekens | 1995-01-10 |