Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790909 | Graft copolymers, their preparation and their use | Yvonne Heischkel, Nicolas Stöckel, Philipp Wieland, Marcus Schafer | 2004-09-14 |
| 6734257 | Block copolymer based on conjugated diolefins and polar monomers | Heike Windisch, Werner Obrecht, Cristina Stere, Thomas Scholl, Lars Friebe +1 more | 2004-05-11 |
| 6699950 | Cationic polymerization process and catalyst system therefor | Juergen Ismeier, Carsten Kreuder | 2004-03-02 |