Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861927 | Dehydrohalogenation of ring-halogenated .alpha.-halocumenes | — | 1989-08-29 |
MJ
Mark R. Johnson
Overall (1989): #80,857 of 140,708Top 60%
1
Patents 1989