Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5538930 | Hydrotreating of cracked naphtha | Chakka Sudhakar, Gerald G. Sandford, Phillip L. Dahlstrom, Mahendra S. Patel | 1996-07-23 |
| 5423976 | Hydrotreating of cracked naphtha | Chakka Sudhakar, Gerald G. Sandford, Phillip L. Dahlstrom, Mahendra S. Patel | 1995-06-13 |
| 4283296 | Amine salt of N-triazolyl-hydrocarbyl succinamic acid and lubricating oil composition containing same | John W. Nebzydoski | 1981-08-11 |