Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8735641 | Method for selective dealkylation of alkyl-substituted C9+ aromatic compounds using bimodal porous dealkylation catalyst at low temperature | Sung-Hyeon Baeck, Dong-Kyun Noh, Tae Young Jang, Tae Yun Kim, Young Soo Ahn +2 more | 2014-05-27 |
| 6903043 | Chiral polymeric salen catalyst, and a process for preparing chiral compounds from racemic epoxides by using them | Dae-Woon Park, Ho Seong Lee, Seong Jin Kim | 2005-06-07 |
| 6884750 | Chiral salen catalyst and methods for the preparation of chiral compounds from racemic epoxides by using new catalyst | Ho Seong Lee, Ho-Cheol Kim, Jin Won Yun, Seong Jin Kim | 2005-04-26 |
| 6720434 | Process for preparing chiral compounds from recemic epoxides by using chiral salen catalysts | Dae-Woon Park, Ho Seong Lee, Jin Won Yun, Seong Jin Kim | 2004-04-13 |