Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294181 | Process for the preparation of glycols | Jean-Paul Lange, Duraisamy Muthusamy, Timothy Michael Nisbet, Evert Van Der Heide, Pieter HUIZENGA | 2019-05-21 |
| 9340469 | Catalyst return apparatus and process for reacting a feedstock | Hubertus Wilhelmus Albertus Dries, Rene Samson, Mao Ye | 2016-05-17 |
| 9221726 | Integrated process for the preparation of an aromatic product | Sivakumar Sadasivan Vijayakumari, Jeroen Van Westrenen | 2015-12-29 |
| 9120069 | Process and reactor system for the preparation of an olefinic product | Jeroen Van Westrenen, Ferry Winter | 2015-09-01 |
| 9120078 | Process for the preparation of an olefinic product, oxygenate conversion catalyst particles, and process for the manufacutre thereof | Jeroen Van Westrenen, Ferry Winter | 2015-09-01 |
| 9115039 | Process for the preparation of olefins | Jose Atilio Quevedo Enriquez | 2015-08-25 |
| 9067860 | Process for converting an alkyl tert-alkyl ether into an alkanol and an iso-alkane | Herve Henry, Pieter Oldenhove, Rajaram Ramesh, Jeroen Van Westrenen | 2015-06-30 |
| 8946106 | Process for the regeneration of a catalyst | Jose Atilio Quevedo Enriquez, Jeroen Van Westrenen | 2015-02-03 |
| 8946496 | Process for preparing lower olefins from an oxygenate | Rajaram Ramesh, Jeroen Van Westrenen | 2015-02-03 |
| 8916490 | Process for the regeneration of a catalyst | Jose Atilio Quevedo Enriquez | 2014-12-23 |
| 8889941 | Process for preparing lower olefins from an oxygenate | Rajaram Ramesh, Jeroen Van Westrenen | 2014-11-18 |
| 8884089 | Process for producing olefins | Jeroen Van Westrenen | 2014-11-11 |
| 8884090 | Process for the preparation of an olefin | Jeroen Van Westrenen, Ferry Winter | 2014-11-11 |
| 8822710 | Process for preparing an epoxide from an oxygenate | Herve Henry, Pieter Oldenhove, Rajaram Ramesh, Jeroen Van Westrenen | 2014-09-02 |
| 8822709 | Process for preparing an epoxide from an oxygenate | Herve Henry, Pieter Oldenhove, Rajaram Ramesh, Jeroen Van Westrenen | 2014-09-02 |
| 8822749 | Process for the preparation of an olefinic product | Jeroen Van Westrenen, Ferry Winter | 2014-09-02 |
| 8779226 | Process for preparing ethylene and propylene | Rajaram Ramesh, Jeroen Van Westrenen | 2014-07-15 |
| 8754280 | Method for start-up of an oxygenate-to-olefin process | Rajaram Ramesh, Sivakumar Sadasivan Vijayakumari, Jeroen Van Westrenen | 2014-06-17 |
| 8747767 | Catalyst return apparatus, and process for reacting a feedstock | Hubertus Wilhelmus Albertus Dries, Rene Samson, Mao Ye | 2014-06-10 |
| 8742188 | Process for preparing ethylene and/or propylene and an iso-olefin-depleted olefinic product | Rajaram Ramesh, Sivakumar Sadasivan Vijayakumari, Jeroen Van Westrenen | 2014-06-03 |
| 8704027 | Process for preparing ethylene and propylene | Rajaram Ramesh, Jeroen Van Westrenen | 2014-04-22 |
| 8696999 | Riser reactor system and a process for the preparation of an olefinic product | Hubertus Wilhelmus Albertus Dries, Rene Samson, Mao Ye | 2014-04-15 |
| 8598398 | Process for the preparation of an olefin | Michiel Johannes Franciscus Maria Verhaak, Jeroen Van Westrenen | 2013-12-03 |
| 8569525 | Process for producing ethylene oxide | Herve Henry, Jeroen Van Westrenen | 2013-10-29 |
| 8507742 | Process for producing olefins | Herve Henry, Jeroen Van Westrenen | 2013-08-13 |