Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11401230 | Method of recovering organic acids from aqueous solutions | Helene De Wever | 2022-08-02 |
| 8076498 | Method for preparing fatty acid esters with alcohol recycling | Luc Van Ginneken, Jo Sijben | 2011-12-13 |
| 8067624 | Method for producing biodiesel using an immobilised catalyst | Walter Adriansens, Louis Willems, Luc Van Ginneken | 2011-11-29 |
| 6737228 | Film material exhibiting a “colder” blue-black image tone and improved preservation characteristics | Johan Loccufier | 2004-05-18 |
| 6686142 | Radiation-sensitive emulsion, silver halide photographic film material and radiographic intensifying screen-film combination | Paul Callant | 2004-02-03 |
| 6607876 | Radiographic film material and intensifying screen-film combination | Paul Callant, Ilse Mans | 2003-08-19 |
| 6558892 | Method of preparing ultrathin light-sensitive tabular grain emulsions rich in silver bromide | Ilse Mans | 2003-05-06 |
| 6432625 | Processing method providing cold blue-black image tone for black-and-white materials having silver halide grain emulsions | Ann Verbeeck, Govert De Baecke, Johan Loccufier, Andre Roefs, Freddy Hendrickx | 2002-08-13 |
| 6403276 | Radiographic UV/blue film material and intensifying screen-film combination | Paul Callant, Ann Verbeeck | 2002-06-11 |
| 6316176 | Photosensitive silver halide element comprising chemically sensitized emulsion grains and method to prepare them | Johan Loccufier | 2001-11-13 |
| 6300051 | Method to spectrally sensitize tabular silver halide grains | Marc Van den Zegel | 2001-10-09 |
| 6277550 | Silver halide emulsion having improved sensitometric characteristics | Johan Loccufier | 2001-08-21 |
| 6277552 | Shallow electron trap dopants in silver halide tabular grain emulsions for use in medical diagnostic imaging materials | Yves Vanmeenen, Dirk Vandenbroucke | 2001-08-21 |
| 6214531 | Light-sensitive emulsion having tabular grains rich in silver bromide doped with thiocyanate complexes of rhodium | Dirk Vandenbroucke, Gina De Lamper | 2001-04-10 |
| 6200743 | Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination | Ann Verbeeck, Paul Callant | 2001-03-13 |
| 6162599 | Photosensitive image-forming element containing silver halide crystals which are internally modified with a metal ligand complex forming deep electron traps | Dirk Vandenbroucke, Gina De Lamper | 2000-12-19 |
| 6087085 | Preparation method of morphologically homogeneous (111) tabular crystals rich in silver bromide | — | 2000-07-11 |
| 6080536 | Method of preparing (100) tabular grains rich in silver bromide | Eddy Michiels, Gunter Helling | 2000-06-27 |
| 5965318 | Photographic silver halide material for mammography | Rudy Goedeweeck, Guy Vastenaeken, Luc Heremans | 1999-10-12 |
| 5910402 | Photosensitive image-forming element with increased sensitivity-fog-relationship | Rene De Keyzer, Johan Loccufier | 1999-06-08 |