Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805816 | Method of producing &pgr;-conjugated polymers | Lambertus Groenendaal, Friedrich Jonas, Helmut Ritter, Joachim Storsberg | 2004-10-19 |
| 6784278 | Polycarbonates, polyester carbonates and polyesters having branched terminal groups | Helmut-Werner Heuer, Rolf Wehrmann, Alexander Meyer, Friedrich-Karl Bruder, Jos Marie Johannes PAULUSSE | 2004-08-31 |