Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873363 | Process for the preparation of 3-(4'-bromobiphenyl-4-yl)tetralin-1-one | Sang-Gug Lee | 1989-10-10 |
IK
In Ok Kim
Overall (1989): #102,358 of 140,708Top 75%
1
Patents 1989