Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8772196 | Aromatics hydrogenation catalyst and a method of making and using such catalyst | Russell Craig Ackerman, Christian G. Michel, John Anthony Smegal | 2014-07-08 |
| 8685231 | Process for conversion of paraffinic feedstock | Jolinde Machteld Van De Graaf, Arend Hoek, Johannes De Jonge, Wiebe Sjoerd Kijlstra, Antonius Adrianus Maria Roovers +1 more | 2014-04-01 |
| 8664146 | Catalyst composition preparation and use | László Domokos, Hermanus Jongkind | 2014-03-04 |
| 8309777 | Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst | John Anthony Smegal | 2012-11-13 |
| 8278241 | Amorphous silica-alumina composition and a method of making and using such composition | Russell Craig Ackerman, Christian G. Michel, John Anthony Smegal | 2012-10-02 |
| 8088706 | Catalyst composition preparation and use | László Domokos, Hermanus Jongkind | 2012-01-03 |
| 7737074 | Sulfur tolerant noble metal containing aromatics hydrogenation catalyst and a method of making and using such catalyst | John Anthony Smegal | 2010-06-15 |
| 7700515 | Amorphous silica-alumina composition and method of making and using such composition | Russell Craig Ackerman, Christian G. Michel, John Anthony Smegal | 2010-04-20 |
| 7641789 | Process to prepare a base oil having a viscosity index of between 80 and 140 | Patrick Moureaux | 2010-01-05 |
| 7638037 | Process for the preparation of a lubricant | Gerard Benard, Eric Duprey, Patrick Moureaux | 2009-12-29 |
| 7544285 | Catalyst composition preparation and use | László Domokos, Hermanus Jongkind | 2009-06-09 |
| 7261806 | Process to prepare a base oil from slack-wax | Gerard Benard, Eric Duprey | 2007-08-28 |
| 6190538 | Process for the preparation of a catalyst composition | Johan Willem Gosselink, Arend Jan Van Welsenes | 2001-02-20 |
| 6133186 | Process for the preparation of a catalyst composition | Johan Willem Gosselink | 2000-10-17 |
| 5954946 | Hydrocarbon conversion catalysts | Aan Hendrik Klazinga, Theodorus Ludovicus Michael Maesen, Ingrid Maria Van Vegchel | 1999-09-21 |
| 5358917 | Hydrocarbon conversion catalyst | Johannes K. Minderhoud, Willem H. J. Stork | 1994-10-25 |
| 5106549 | Titania extrudates | Jacobus T. Daamen, Hennie Schaper | 1992-04-21 |