Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864506 | Hydrocarbon conversion catalyst composition | László Domokos, Hermanus Jongkind, Aan Hendrik Klazinga, Marcello Stefano Rigutto | 2020-12-15 |
| 10766022 | Hydrocarbon conversion catalyst composition | László Domokos, Hermanus Jongkind, Aan Hendrik Klazinga, Marcello Stefano Rigutto | 2020-09-08 |
| 10655075 | Hydrotreating and dewaxing process | Meng Loong Chua | 2020-05-19 |
| 10590361 | Process for preparing a hydrowax | John Joseph Baric, Nicolaas Van Dijk | 2020-03-17 |
| 10543479 | Hydrocarbon conversion catalyst composition | László Domokos, Hermanus Jongkind, Aan Hendrik Klazinga, Marcello Stefano Rigutto | 2020-01-28 |
| 10449525 | Hydrocarbon conversion catalyst composition | László Domokos, Hermanus Jongkind, Aan Hendrik Klazinga, Marcello Stefano Rigutto | 2019-10-22 |
| 7727379 | Process to continuously prepare two or more base oil grades and middle distillates | Nicholas J. Adams, Harmannus Julius Hegge, Kevin John Anthony Polder, Wiecher Derk Evert Steenge | 2010-06-01 |
| 7611689 | Faujasite zeolite, its preparation and use in hydrocracking | Edward Julius Creyghton, Aan Hendrik Klazinga | 2009-11-03 |
| 7354508 | Process to prepare a heavy and a light lubricating base oil | Nicholas J. Adams, Jan Lodewijk Maria Dierickx, Gilbert Robert Bernard Germaine, David John Wedlock | 2008-04-08 |
| 7261808 | Upgrading of pre-processed used oils | Pierre Grandvallet, Anthony Patrick Hagan | 2007-08-28 |
| 7077948 | Catalytic dewaxing process | Guy Barre, Jean-Paul Darnanville | 2006-07-18 |
| 6576120 | Catalytic dewaxing process | Carolus Maria Van Ballegoy, Edward Julius Creyghton, Jean-Paul Darnanville, Eric Duprey, Carolus Matthias Anna Maria Mesters +2 more | 2003-06-10 |
| 6190639 | Process for the preparation of mesoporous molecular sieves and porous crystalline materials | Jean-Louis Guth, Anne-Claude Voegtlin | 2001-02-20 |
| 5951847 | Catalytic dehazing of lubricating base oils | Pierre Grandvallet | 1999-09-14 |
| 5804058 | Catalytic dewaxing processes using alumina free coated catalyst | Pierre Grandvallet, Theodorus Ludovicus Michael Maesen | 1998-09-08 |