Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857497 | Supported metal catalysts and use thereof | Krijn Pieter De Jong, Johannes H. E. Glezer | 1989-08-15 |
MP
Martin Post
Overall (1989): #79,296 of 140,708Top 60%
1
Patents 1989