Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686947 | Hydrotreating catalyst, process for its preparation and its use in a process for the purification of hydrocarbons | Thierry Cholley | 2010-03-30 |
| 7589247 | Process for cracking an olefin-rich hydrocarbon feedstock | Walter Vermeiren | 2009-09-15 |
| 7399402 | Method for hydrotreatment of a mixture of hydrocarbon compounds, rich in olefins and aromatic compounds | Catherine Olivier, Walter Vermeiren | 2008-07-15 |
| 7384883 | Production of catalysts for olefin conversion | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2008-06-10 |
| 7375257 | Process for cracking an olefin-rich hydrocarbon feedstock | Walter Vermeiren | 2008-05-20 |
| 7294604 | Hydrogenation and dehydrogenation processes and catalysts therefor | Walter Vermeiren | 2007-11-13 |
| 7265184 | Polymer hydrogenation process | Walter Vermeiren | 2007-09-04 |
| 7087155 | Production of olefins | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2006-08-08 |
| 6977321 | Production of propylene | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2005-12-20 |
| 6951968 | Production of olefins | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2005-10-04 |
| 6858133 | Production of olefins | Walter Vermeiren, Koen Herrebout | 2005-02-22 |
| 6713658 | Production of catalysts for olefin conversion | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2004-03-30 |
| 6646176 | Production of olefins | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2003-11-11 |
| 6646175 | Production of olefins | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2003-11-11 |
| 6489428 | Titanated chromium-based catalysts to produce polyethylene | Guy Debras | 2002-12-03 |
| 6448198 | Acid catalyst with a sulfated zirconia base and its uses | Georges Szabo, Pedro Nascimento, Alain Milan, Sébastien Decker, Joeri Denayer | 2002-09-10 |
| 6410813 | Production of olefins | Walter Vermeiren, Koen Herrebout | 2002-06-25 |
| 6388161 | Production of olefins | Walter Vermeiren | 2002-05-14 |
| 6294500 | Production of polyethylene having a bimodal molecular weight distribution | Guy Debras | 2001-09-25 |
| 6200920 | Titanated chromium-based catalysts to produce polyethylene | Guy Debras | 2001-03-13 |
| 6150294 | Production of crystalline silicate catalyst having monoclinic structure | Luc Delorme, Jacques Grootjans, Xavier Vanhaeren, Walter Vermeiren | 2000-11-21 |
| 6015866 | Production of polyethylene having a bimodal molecular weight distribution | Guy Debras | 2000-01-18 |
| 5618770 | Process for the production of powder catalysts | Guy Debras | 1997-04-08 |