Issued Patents All Time
Showing 26–50 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6069227 | Curable coatings of oligomeric condensation products | Ludger Heiliger, Michael Mager | 2000-05-30 |
| 6060558 | Crosslinked bead-form polymers | Olaf Halle, Werner Struver, Robert Bloodworth, Holger Lutjens | 2000-05-09 |
| 6025443 | Process for the production of spherical polymers | Joachim Krüger, Olaf Halle, Frank Louwet | 2000-02-15 |
| 6020385 | Process for the preparation of microencapsulated polymers | Olaf Halle, Robert Bloodworth, Werner Struver, Axel Ingendoh | 2000-02-01 |
| 6001535 | Monomers with cyclic carbonate groups | Ludger Heiliger, Michael Muller, Carl Casser, Friedrich-Karl Bruder | 1999-12-14 |
| 5989447 | Magnetorheological liquids, a process for producing them and their use, and a process for producing magnetizable particles coated with an organic polymer | Olaf Halle, Johan Kijlstra, Robert Bloodworth, Eckhard Wendt | 1999-11-23 |
| 5932152 | Process for preparing crosslinked bead-form polymers | Olaf Halle, Werner Struver, Robert Bloodworth, Holger Lutjens | 1999-08-03 |
| 5932760 | (Meth)acrylates containing fluoroalkenyl groups, their preparation and use | Norbert Lui | 1999-08-03 |
| 5921779 | Dental adhesives | Werner Finger, Ludger Heiliger | 1999-07-13 |
| 5922507 | Imaging element comprising a two-phase layer having a disperse hydrophobic photopolymerisable phase | Marc Van Damme, Joan Vermeersch, Norbert Lui | 1999-07-13 |
| 5882783 | Silver halide photographic material containing polymeric spacing particles | Daniel M. Timmerman, Ronny De Clercq, Geert Defieuw, Rainer Brandt | 1999-03-16 |
| 5849270 | Dental adhesives | Werner Finger | 1998-12-15 |
| 5834524 | Process for the preparation of crosslinked polymers | Robert Bloodworth, Werner Struver, Holger Lutjens, Olaf Halle | 1998-11-10 |
| 5808104 | Polymerizable aromatic carboxylic acids and carboxylic acid anhydrides with cyclic carbonate groups and formulations thereof | Ludger Heiliger, Werner Finger, Martin Grunwald, Carl Casser | 1998-09-15 |
| 5763622 | Urethane (meth) acrylates containing cyclic carbonate groups | Joachim Krüger, Werner Finger, Ludger Heiliger, Carl Casser | 1998-06-09 |
| 5760101 | Derivatives of aromatic carboxylic acids from aromatic carboxylic acid anhydrides and hydroxy(meth) acrylates and formulations thereof | Ludger Heiliger, Werner Finger | 1998-06-02 |
| 5753587 | Heat-sensitive recording material | Luc Leenders | 1998-05-19 |
| 5739380 | (Meth)acrylates containing fluoroalkenyl groups, their preparation and use | Norbert Lui | 1998-04-14 |
| 5733957 | Flame retardant polycarbonate containing polycyclic phosphoric acid esters | Thomas Eckel | 1998-03-31 |
| 5716771 | Silver halide photographic material containing polymeric spacing particles | Daniel M. Timmerman, Ronny De Clercq, Geert Defieuw, Rainer Brandt | 1998-02-10 |
| 5646210 | Method for the preparation of polymeric spacing particles | Daniel M. Timmerman, Ronny De Clercq, Geert Defieuw, Rainer Brandt | 1997-07-08 |
| 5621119 | Di(meth)acrylates having cyclic carbonate groups | Klaus Schapers, Werner Finger, Ludger Heiliger, Carl Casser | 1997-04-15 |
| 5607813 | Photopolymerizable composition of high sensitivity and method for obtaining images therewith | Herman Uytterhoeven, Michael M uller, Marc Van Damme, Hans-Josef Laas | 1997-03-04 |
| 5548001 | Swellable bead polymer containing fillers | Jens Winkel, Michael M uller | 1996-08-20 |
| 5503763 | Electroviscous liquid | Robert Bloodworth, Gunter Oppermann | 1996-04-02 |