Issued Patents All Time
Showing 51–75 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124516 | Catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-09-26 |
| 6124228 | Mazzite supported catalyst | Charles A. Drake | 2000-09-26 |
| 6124515 | Catalytic conversion of a saturated hydrocarbon to an aromatic hydrocarbon | Charles A. Drake | 2000-09-26 |
| 6114268 | Catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-09-05 |
| 6110859 | Hybrid catalyst system for converting hydrocarbons and a method of making and using such catalyst system | Charles A. Drake | 2000-08-29 |
| 6107534 | Method of making an improved catalyst containing an acid-treated zeolite, a boron component, and a zinc component, a product from such method, and the use thereof in the conversion of hydrocarbons | Charles A. Drake | 2000-08-22 |
| 6093671 | Carbided hydrocarbon conversion catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-07-25 |
| 6090274 | Hydrotreating catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-07-18 |
| 6090992 | Isomerization catalyst system, method of making and method of using such catalyst system in the isomerization of saturated hydrocarbons | Charles A. Drake | 2000-07-18 |
| 6090272 | Process for converting a cracked gasoline using a zeolite-based catalyst material | Charles A. Drake | 2000-07-18 |
| 6084145 | Dehydrogenation catalyst and dehydrogenation process using said catalyst | Charles A. Drake | 2000-07-04 |
| 6083867 | Hybrid catalyst system for converting hydrocarbons and a method of making and using such catalyst system | Charles A. Drake | 2000-07-04 |
| 6083865 | Hydrocarbon conversion catalyst composition and processes therefor and therewith | Charles A. Drake, Jianhua Yao | 2000-07-04 |
| 6080901 | Zeolite based catalyst containing zinc, boron and phosphorus and method of making such zeolite based catalyst | Charles A. Drake, Jianhua Yao | 2000-06-27 |
| 6080697 | Process for making a composition that is useful for converting lower value aromatics to higher value aromatics | Charles A. Drake | 2000-06-27 |
| 6077984 | Process for making zeolite containing zinc borate composition, the composition and the use thereof in hydrocarbon conversion | Charles A. Drake, Jianhua Yao, Scott D. Love | 2000-06-20 |
| 6069286 | Hydrocarbon conversion process employing promoted zeolite catalyst | Charles A. Drake | 2000-05-30 |
| 6066770 | Selectivated zeolitic hydrocarbon conversion catalyst | Charles A. Drake | 2000-05-23 |
| 6063975 | Hydrocarbon conversion catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-05-16 |
| 6063974 | Silylated water vapor treated zinc or gallium promoted zeolite and use thereof for the conversion of non-aromatic hydrocarbons to olefins and aromatic hydrocarbons | Charles A. Drake | 2000-05-16 |
| 6063722 | Process for making a composition that is useful for converting lower value aromatics to higher value aromatics | Charles A. Drake | 2000-05-16 |
| 6051745 | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins | Ralph J. Melton, Charles A. Drake | 2000-04-18 |
| 6051520 | Hydrotreating catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-04-18 |
| 6051519 | Ethylbenzene reduction catalyst composition and processes therefor and therewith | Charles A. Drake | 2000-04-18 |
| 6046371 | Silicoaluminophosphate material, a method of making such improved material and the use thereof in the conversion of oxygenated hydrocarbons to olefins | Ralph J. Melton, Charles A. Drake | 2000-04-04 |