Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498120 | Rejuvenating SAPO molecular sieve with anhydrous liquid or vapor | Cornelius W. M. Van Oorschot, Kenneth R. Clem | 2002-12-24 |
| 6458736 | Hydrocarbon conversion process using a zeolite bound zeolite catalyst | Gary D. Mohr | 2002-10-01 |
| 6455748 | Protecting catalytic activity of a SAPO molecular sieve | Cornelius W. M. Van Oorschot, Shun C. Fung, Luc R. M. Martens, Wilfried J. Mortier, Ronald G. Searle +2 more | 2002-09-24 |
| 6448460 | Maintaining acid catalyst sites in SAPO molecular sieves | Machteld M. Mertens, Cornelius W. M. Van Oorschot, Stephen N. Vaughn, Hsiang-Ning Sun, David Lumgair | 2002-09-10 |
| 6437208 | Making an olefin product from an oxygenate | Keith H. Kuechler, Stephen Vaughn, Shun C. Fung, Nicolas Coute, Jeffrey S. Smith +6 more | 2002-08-20 |
| 6395674 | Heat treating a molecular sieve and catalyst | Shun C. Fung, Stephen N. Vaughn, Machteld M. Mertens, Albert E. Schweizer, Luc R. M. Martens +4 more | 2002-05-28 |