Issued Patents 2003
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657022 | Inhibiting catalyst coke formation in the manufacture of an olefin | Bryce Williams | 2003-12-02 |
| 6613950 | Stripping hydrocarbon in an oxygenate conversion process | Luc R. M. Martens, Shun C. Fung, David C. Skouby | 2003-09-02 |
| 6605749 | Synthesis of molecular sieve catalysts | Luc R. M. Martens, Keith H. Kuechler, Albert E. Schweizer | 2003-08-12 |
| 6552240 | Method for converting oxygenates to olefins | James R. Lattner, Keith H. Kuechler, David C. Skouby, Hsiang-Ning Sun | 2003-04-22 |
| 6541415 | Synthesis of molecular sieve catalysts | Luc Martens, Keith H. Kuechler, Albert E. Schweizer | 2003-04-01 |
| 6531639 | Catalytic production of olefins at high methanol partial pressures | Shun C. Fung, Keith H. Kuechler, Jeffrey S. Smith, Nicolas Coute, Chunshe Cao | 2003-03-11 |
| 6521562 | Preparation of molecular sieve catalysts micro-filtration | Kenneth R. Clem, Luc Martens, Paul R. Stafford, John W. Kress, Machteld M. Mertens | 2003-02-18 |
| 6509290 | Catalyst composition including attrition particles and method for making same | Luc R. M. Martens, Keith H. Kuechler, Albert E. Schweizer | 2003-01-21 |
| 6503863 | Heat treating a molecular sieve and catalyst | Shun C. Fung, Marcel Janssen, Machteld M. Mertens, Albert E. Schweizer, Luc Martens +4 more | 2003-01-07 |