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 | Peter Koelle, Ralf Zolk, Harald Schwager | 1997-04-08 |
JK
Juergen Kerth
Overall (1997): #124,622 of 185,788Top 70%
1
Patents 1997