Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689921 | Preparation of biphenols by oxidative coupling of alkylphenols using a recyclable copper catalyst | — | 2004-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689921 | Preparation of biphenols by oxidative coupling of alkylphenols using a recyclable copper catalyst | — | 2004-02-10 |