Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5868923 | Hydroconversion process | Michael K. Porter, Glenn A. Clausen, Ajit K. Bhattacharya | 1999-02-09 |
JH
Jeffery B. Harrison
Overall (All Time): #3,641,473 of 4,157,543Top 90%
1
Patents All Time