Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4898847 | Catalyst and method for production of polymers and copolymers of 1-alkenes | Zdenek Salajka, Odlrich Hamrik, Jan Kratochvila, Mihnea Gheorghiu, Pavel Sindelar +3 more | 1990-02-06 |