Issued Patents All Time
Showing 51–75 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831203 | Metal-containing zeolite catalyst, preparation thereof and use for hydrocarbon conversion | Johannes Petrus Verduijn | 2004-12-14 |
| 6811684 | Hydrocarbon conversion process and catalyst useful therein | Wilfried J. Mortier, Xiaobing Feng, Per Johan Sterte, Lubomira Borislavova Tosheva | 2004-11-02 |
| 6812181 | Coated zeolite catalysts and use for hydrocarbon conversion | Jannetje Maatje van der Berge, Kenneth R. Clem, Wilfried J. Mortier, Machteld M. Mertens, Michael C. Bradford | 2004-11-02 |
| 6797849 | Xylene isomerization | Timothy McMinn | 2004-09-28 |
| 6787023 | Metal-containing macrostructures of porous inorganic oxide, preparation thereof, and use | Wilfried J. Mortier, Xiaobing Feng, Per Johan Sterte, Lubomira Borislavova Tosheva | 2004-09-07 |
| 6770792 | Xylene isomerization | — | 2004-08-03 |
| 6699811 | Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion | Kenneth R. Clem, Wilfried J. Mortier, Machteld M. Mertens, Xiaobing Feng, Marc H. Anthonis +1 more | 2004-03-02 |
| 6660896 | Isomerization of ethylbenzene and xylenes | John S. Buchanan, Xiaobing Feng, David L. Stern | 2003-12-09 |
| 6653518 | Reforming process for manufacture of para-xylene | Xiaobing Feng, Thomas H. Colle | 2003-11-25 |
| 6645370 | Preparation of high silica zeolites bound by zeolite and use thereof | Johannes Petrus Verduijn | 2003-11-11 |
| 6627577 | Hydrocarbon conversion catalyst and its use | Robert Scott Smith, Jannetje Maatje van den Berge | 2003-09-30 |
| 6517807 | Preparation of high silica zeolites bound by zeolite and use thereof | Johannes Petrus Verduijn | 2003-02-11 |
| 6504074 | Toluene disproportionation using coated zeolite catalyst | Johannes Petrus Verduijn, Kenneth R. Clem, Wilfried J. Mortier, Machteld M. Mertens, Michael C. Bradford | 2003-01-07 |
| 6458736 | Hydrocarbon conversion process using a zeolite bound zeolite catalyst | Marcel Janssen | 2002-10-01 |
| 6436869 | Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sieve catalyst for producing olefins | Ronald G. Searle, Krishna K. Rao, Xiaobing Feng | 2002-08-20 |
| 6198013 | Toluene disproportionation process using a zeolite bound zeolite catalyst | Tan-Jen Chen, Kenneth R. Clem, Mechilium Johannes Gerardus Janssen, Philip A. Ruziska, Johannes Petrus Verduijn | 2001-03-06 |
| 6160191 | Hydrocarbon conversion using large crystal zeolite catalyst | Robert Scott Smith, Johannes Petrus Verduijn, by Jannetje Maatje van den Berge, Thomas H. Colle | 2000-12-12 |
| 6111157 | Aromatic conversion processes and zeolite bound zeolite catalyst useful therein | Dan E. Hendriksen, Johannes Petrus Verduijn, Robert Scott Smith | 2000-08-29 |
| 6039864 | Hydrocarbon conversion process using a zeolite bound zeolite catalyst | Johannes Petrus Verduijn | 2000-03-21 |
| 6040259 | Metal-containing zeolite catalyst, preparation thereof and use for hydrocarbon conversion | Johannes Petrus Verduijn | 2000-03-21 |
| 6008425 | Process for isomerization of alkylaromatic hydrocarbons | Johannes Petrus Verduijn | 1999-12-28 |
| 5998686 | Process for producing aromatic compounds from aliphatic hydrocarbons | Kenneth R. Clem, Robert Scott Smith | 1999-12-07 |
| 5993642 | Hydrocarbon conversion process using a zeolite bound zeolite catalyst | Tan-Jen Chen, Kenneth R. Clem, Mechilium Johannes Gerardus Janssen, Phillip Andrew Ruziska, Johannes Petrus Verduijn +1 more | 1999-11-30 |
| 5994603 | Methylation of toluene to para-xylene | Robert Scott Smith | 1999-11-30 |
| 5972203 | Hydrocarbon conversion catalyst and its use | Robert Scott Smith | 1999-10-26 |