Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181505 | Integrated biofuel process | James F. Stevens, Mukund Karanjikar, Kerry K. Spilker, Douglas G. Naae, Dennis P. Essl +5 more | 2015-11-10 |
| 8992769 | Process, method, and system for removing heavy metals from fluids | Dennis J. O'Rear, Russell Evan Cooper, Sujin Yean, Stephen H. Roby, Hosna Mogaddedi +1 more | 2015-03-31 |
| 7647194 | Method for calculating hydrogen temperature during vehicle fueling | Daniel G. Casey, Randy M. Roberts, Curtis L. Krause | 2010-01-12 |
| 4407973 | Methanol from coal and natural gas | Christiaan P. van Dijk, Aage Solbakken | 1983-10-04 |