Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309363 | Apparatus and method for evaluating a hydrocarbon to determine the propensity for coke formation | Timothy Alan Shepherd | 2012-11-13 |
JA
John S Askins
Overall (All Time): #3,230,117 of 4,157,543Top 80%
1
Patents All Time