Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346647 | Catalyst for the production of acrylic acid | Xinlin Tu, Mamoru Takahashi, Hiroshi Niizuma | 2002-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6346647 | Catalyst for the production of acrylic acid | Xinlin Tu, Mamoru Takahashi, Hiroshi Niizuma | 2002-02-12 |