Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6137019 | Process for converting a geminally substituted cyclopentadiene | Johannes A. M. van Beek | 2000-10-24 |
| 6124488 | Cyclopentadiene compound substituted with branched alkyl groups | Johannes A. M. van Beek, Richard Green, Edwin Ijpeij | 2000-09-26 |
| 6117811 | Cyclopentadiene compound substituted with linear groups | Johannes A. M. van Beek, Richard Green, Edwin Ijpeij | 2000-09-12 |
| 6072067 | Cyclopentadiene compound substituted with a hetero atom-containing group | Johannes A. M. VanBeek | 2000-06-06 |
| 6063948 | Process for cyclopentadiene substitution with groups differing from each other | Johannes A. M. van Beek, Richard Green | 2000-05-16 |
| 5986029 | Catalyst composition and process for the polymerization of an olefin | Johannes A. M. van Beek, Gerardus van Doremaele, Henricus Arts, Guillaume H. M. R. Eggels | 1999-11-16 |