Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846224 | Vortex generator for flow control | Earl R. Collins, Jr., Wilbur J. Marner | 1989-07-11 |
| 4664944 | Deposition method for producing silicon carbide high-temperature semiconductors | George Hsu | 1987-05-12 |
| 4391609 | Hydrodesulfurization of chlorinized coal | John J. Kalvinskas | 1983-07-05 |
| 4325707 | Coal desulfurization by aqueous chlorination | John J. Kalvinskas, Nick Vasilakos, William H. Corcoran, Karel Grohmann | 1982-04-20 |