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 | Ellen Giebeler, Heinz-Dieter Brandt, Rudiger Engehausen | 2002-07-09 |
| 6344527 | Method for the production of polydienes with regulated mooney viscosity | Gerd Sylvester | 2002-02-05 |