Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403832 | Process for producing optically active 3,3,3-Trifluoro-2-Hydroxy-2-Methylpropionic acid, and salt thereof | Miyuki Oikawa, Isao Kurimoto, Takayuki Higashii | 2002-06-11 |
| 6348617 | Method for purifying pyruvic acid compounds | Motoo Hazama, Toshikazu Yagi, Akihiko Nakamura, Masahiko Mizuno | 2002-02-19 |