Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677256 | Method of preparing catalyst composition for polymerizing olefins | Pekka Sormunen | 1997-10-14 |
SA
Sirpa Ala-Huikku
Overall (1997): #76,958 of 185,788Top 45%
1
Patents 1997