Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441200 | Method for preparing DL-&agr;-tocopherol with a high yield and high purity | Sijoon Lee, Jeong Soo Kim, Young Seek Yoon, Myung Jun Kim, Jun Tae Choi | 2002-08-27 |
| 6429319 | Continuous process for the production of optically pure (S)-beta-hydroxy-gamma-butyrolactone | Ki Nam Chung, Tae Yun Kim, Ki-Ho Koh, Jin Woong Kim, Choon-Gil Kim | 2002-08-06 |
| 6395947 | Method for preparing diarylethane | Seung Gweon Hong, Tae Jin Kim | 2002-05-28 |