Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448446 | Synthesis of N,N-disubstituted-p-phenylenediamine | Yuying Tan | 2002-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448446 | Synthesis of N,N-disubstituted-p-phenylenediamine | Yuying Tan | 2002-09-10 |