Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858758 | Method for producing bisphenols | Tony van Osselaer, Domien Sluyts | 2005-02-22 |
| 6761828 | Process for the reduction of concentration of nitrates and/or nitrogen-containing compounds by means of SO2 | Jürgen Heuser, Domien Sluyts, Gabriel Denecker | 2004-07-13 |
| 6675844 | Method of loading moist, sticky bulk material into a fluid pervious container | Lutz Gottschalk, Georg Ronge, Johannes-Peter Schafer, Dirk Müller, Michael Prein +1 more | 2004-01-13 |
| 6288284 | Method for producing bis(4-hydroxyaryl)alkanes | Rob Eek, Kaspar Hallenberger, Christine Mendoza-Frohn, Georg Ronge, Gerhard Fennhoff +1 more | 2001-09-11 |
| 6045696 | Process for the purification of waste waters containing organic and inorganic sulphur compounds | Armand Verbueken, Domien Sluyts, Wilhelm Nehoda | 2000-04-04 |
| 5856012 | Process for the production of multilayer plastic sheets | Steffen Kuhling, Hartmut Lower, Siegfried Anders, Jurgen Kirsch | 1999-01-05 |
| 5785823 | Process for the purification of bisphenol | Kurt P. Meurer, Tony Osselaer, Johan Vaes, Ignace Hooftman, Willy Van Herck +4 more | 1998-07-28 |
| 4986742 | Process for the production of high-grade titanium dioxide by sulfate method | Gabriel Denecker, Joel Leuridan, Domien Sluyts | 1991-01-22 |