Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801752 | Preparation of N-alkyl and N,N-dialkylaniline | Shiao-Jung Chu, Mei-Chin Chen, Nan-Shan Chang, Wen-Chyi Lin | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801752 | Preparation of N-alkyl and N,N-dialkylaniline | Shiao-Jung Chu, Mei-Chin Chen, Nan-Shan Chang, Wen-Chyi Lin | 1989-01-31 |