Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417285 | Method for the production of a copolymer based on vinyl aromatic compounds and conjugated dienes | Heinz-Dieter Brandt, Rudiger Engehausen, Gunter Marwede | 2002-07-09 |
| 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 | Heike Windisch, Jurgen Trimbach, Peter Schertl, Rudiger Engehausen | 2002-06-04 |