Issued Patents 2002
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489528 | Aromatics production from oxygenated hydrocarbons | Charles A. Drake | 2002-12-03 |
| 6472569 | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to an olefin and/or an ether | Jianhua Yao, Charles A. Drake | 2002-10-29 |
| 6436863 | Hydrocarbon hydrogenation catalyst and process | Charles A. Drake | 2002-08-20 |
| 6437210 | Mazzite supported catalyst | Charles A. Drake | 2002-08-20 |
| 6433241 | Zeolite-based catalyst material, the preparation thereof and the use thereof for the selective dehydrogenation of N-butane | Charles A. Drake | 2002-08-13 |
| 6420295 | Hydrocarbon conversion catalyst composition and process therefor and therewith | Charles A. Drake | 2002-07-16 |
| 6398949 | Sapo-supported hydrodesulfurization catalyst and processes therefor and therewith | Charles A. Drake, Joseph E. Bares | 2002-06-04 |
| 6372680 | Catalyst system for converting oxygenated hydrocarbons to aromatics | Charles A. Drake | 2002-04-16 |