Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387748 | Antifreeze coolant composition for high temperature applications | Regis J. Pellet, Leonard S. Bartley, Jr. | 2008-06-17 |
| 5624547 | Process for pretreatment of hydrocarbon oil prior to hydrocracking and fluid catalytic cracking | Chakka Sudhakar, Carl J. Kjellson, Hua Huang, Gerald G. Sandford | 1997-04-29 |
| 5529968 | "Hydrodearomatization of hydrocarbon oils using novel ""phophorus treated carbon"" supported metal sulfide catalysts" | Chakka Sudhakar, Frank Dolfinger, Jr., Max R. Cesar, Mahendra S. Patel | 1996-06-25 |
| 5462651 | "Hydrodearomatization of hydrocarbon oils using novel ""phosphorus treated carbon"" supported metal sulfide catalysts" | Chakka Sudhakar, Frank Dolfinger, Jr., Max R. Cesar, Mahendra S. Patel | 1995-10-31 |