Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395943 | Method for purification of 2-alkyl-4-halo-5-formylimidazoles | Toshio Yamamoto, Yoshihiro Hibi | 1995-03-07 |
| 5319094 | Process for producing 2-alkyl-4-halo-5-formylimidazoles | Takehiko Kakimoto | 1994-06-07 |