Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9579643 | Oxidation catalyst for maleic anhydride production | — | 2017-02-28 |
| 9278341 | High pore volume VPO catalyst for maleic anhydride production | — | 2016-03-08 |
| 8728972 | High pore volume VPO catalyst for maleic anhydride production | — | 2014-05-20 |
| 8404614 | Oxidation catalyst for maleic anhydride production | — | 2013-03-26 |
| 7985400 | Method for making mesoporous or combined mesoporous and microporous inorganic oxides | Xintao Gao, Chuen Y. Yeh, Philip J. Angevine, Martin Kraus | 2011-07-26 |
| 7663011 | Mesoporous material with active metals | Jacobus Cornelis Jansen, Chuen Y. Yeh, Philip J. Angevine, Thomas Maschmeyer, Mohamed S. Hamdy | 2010-02-16 |
| 7608747 | Aromatics hydrogenolysis using novel mesoporous catalyst system | Bala Ramachandran, Lawrence L. Murrell, Martin Kraus, Philip J. Angevine | 2009-10-27 |
| 7550405 | Zeolite composite, method for making and catalytic application thereof | Peter Wilhelm Gerhard Waller, Bowden George Maingay, Philip J. Angevine, Jacobus Cornelis Jansen, Chuen Y. Yeh +4 more | 2009-06-23 |
| 7470645 | Zeolite composite, method for making and catalytic application thereof | Peter Wilhelm, Bowden George Maingay, Philip J. Angevine, Jacobus Cornelis Jansen, Chuen Y. Yeh +4 more | 2008-12-30 |
| 7442290 | Mesoporous aluminum oxide, preparation and use thereof | Jacobus Jansen, Chuen Y. Yeh, Philip J. Angevine, Thomas Maschmeyer | 2008-10-28 |
| 7211238 | Mesoporous aluminum oxide, preparation and use thereof | Jacobus Jansen, Chuen Y. Yeh, Philip J. Angevine, Thomas Maschmeyer | 2007-05-01 |
| 7091365 | Process for olefin epoxidation and co-production of nylon precursor | Chuen Y. Yeh, Philip J. Angevine, Frits Dautzenberg, Jacobus Cornelis Jansen | 2006-08-15 |
| 7084087 | Zeolite composite, method for making and catalytic application thereof | Peter Wilhelm Gerhard Waller, Bowden George Maingay, Philip J. Angevine, Jacobus Cornelis Jansen, Chuen Y. Yeh +4 more | 2006-08-01 |
| 6930217 | Catalyst containing microporous zeolite in mesoporous support and method for making same | Jacobus Jansen, Chuen Y. Yeh, Johannes Hendrik Koegler, Thomas Maschmeyer | 2005-08-16 |
| 6930219 | Mesoporous material with active metals | Jacobus Jansen, Chuen Y. Yeh, Philip J. Angevine, Thomas Maschmeyer, Mohamed S. Hamdy | 2005-08-16 |
| 6906208 | Mesoporous material and use thereof for the selective oxidation of organic compounds | Thomas Maschmeyer, Jacobus Jansen | 2005-06-14 |
| 6814950 | Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof | Thomas Maschmeyer, Jacobus Cornelis Jansen | 2004-11-09 |
| 6762143 | Catalyst containing microporous zeolite in mesoporous support | Jacobus Jansen, Chuen Y. Yeh, Johannes Hendrik Koegler, Thomas Maschmeyer | 2004-07-13 |
| 6358486 | Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof | Thomas Maschmeyer, Jacobus Cornelis Jansen | 2002-03-19 |