Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6680394 | Method for producing three-dimensional cross-linked oxidized unsaturated fatty acids and/or fatty acid esters | Thomas Lage, Hanns-Jörg Mauk, Bernd Schulte, Karl-Heinz Schwonke | 2004-01-20 |
| 6462123 | Conductive linoleum floor covering | Guido Burmeister | 2002-10-08 |