Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831147 | UV-stable polycarbonates optionally mixed with known aromatic polycarbonates, production thereof and use thereof | Peter Bier | 2004-12-14 |
| 6815484 | Rubber mixtures containing 1,4-butenediol (polyether) | Hermann-Josef Weidenhaupt | 2004-11-09 |
| 6734257 | Block copolymer based on conjugated diolefins and polar monomers | Heike Windisch, Werner Obrecht, Cristina Stere, Oskar Nuyken, Lars Friebe +1 more | 2004-05-11 |
| 6699937 | Rubber compositions containing hydroxyl groups | Jurgen Trimbach | 2004-03-02 |
| 6696523 | Hydroxyl group-containing diene rubber | Jurgen Trimbach | 2004-02-24 |