Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4980045 | Heavy oil pretreatment process with reduced sulfur oxide emissions | Ashok S. Krishna, Theresa A. Pecoraro | 1990-12-25 |
DB
David J. Bott
Overall (All Time): #3,917,948 of 4,157,543Top 95%
1
Patents All Time