Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066514 | Method of recycling energy in process of butadiene preparation | Mi-Kyung Kim, Jeong-Seok Lee, Jae Ik Lee, Jong Ku Lee | 2018-09-04 |
| 9919260 | Method of recovering absorption solvent in butadiene production process by oxidative dehydrogenation | Jeong-Seok Lee, Mi-Kyung Kim, Jae Ik Lee, Jong Ku Lee | 2018-03-20 |