Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618895 | Process for preparing copolymers of propylene with other 1-alkenes | Juergen Kerth, Peter Koelle, Harald Schwager | 1997-04-08 |
RZ
Ralf Zolk
Overall (1997): #90,277 of 185,788Top 50%
1
Patents 1997