Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841665 | Method for synthesizing 5β, 6β-epoxides of steroids by a highly β-selective epoxidation of ΔΔ5-unsaturated steroids catalyzed by ketones | Guan-Sheng Jiao | 2005-01-11 |
| 5763623 | Process for catalytic epoxidation of olefinic compounds, novel cyclic ketone catalysts useful in said process | Jian Zhang, Man-Kin Wong, Yiu-Chung Yip, Man-Wai Tang | 1998-06-09 |