Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455708 | Processes for the preparation of 4-substituted benzopyran derivatives | Yukio Suzuki, Vladimir Khlebnikov, Masashi Watanabe | 2002-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455708 | Processes for the preparation of 4-substituted benzopyran derivatives | Yukio Suzuki, Vladimir Khlebnikov, Masashi Watanabe | 2002-09-24 |