Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017837 | Metallurgical extraction technique to recover platinum group metals from a filter cake | Hye Kyung Cho Timken | 2018-07-10 |
| 9956553 | Regeneration of an ionic liquid catalyst by hydrogenation using a macroporous noble metal catalyst | Hye Kyung Cho Timken, Jeff William Johns, Viorel Duma, John V. Heyse | 2018-05-01 |