Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812188 | Catalyst for methacrylic acid production, coated catalyst, and process for producing the same | Yoshimasa Seo, Hideki Sugi | 2004-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6812188 | Catalyst for methacrylic acid production, coated catalyst, and process for producing the same | Yoshimasa Seo, Hideki Sugi | 2004-11-02 |