Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6399726 | Method for the copolymerization of conjugated diolefins (dienes) and vinyl-aromatic monomers with rare-earth catalysts and use of the copolymers in rubber mixtures for tire applications | Jurgen Trimbach, Peter Schertl, Ellen Giebeler, Rudiger Engehausen | 2002-06-04 |
| 6383971 | Catalyst with a base consisting of compounds of the rare earth metals for polymerizing unsaturated organic compounds | — | 2002-05-07 |
| 6365537 | Two-component supported catalysts and their use for gas-phase polymerization | Norbert Steinhauser | 2002-04-02 |