Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544421 | Fire behavior of a floor covering based on linoleum and cork | Guido Burmeister, Milko Ess | 2009-06-09 |
| 7238416 | Linoleum-based floor covering with improved flame-retardant properties and a method for producing the same | Milko Ess, Karl-Heinz Schwonke | 2007-07-03 |
| 7019087 | Method for production of a mouldable mass and use thereof for production of low-emission floor coverings | Bernd Fischer, Renate Stefani | 2006-03-28 |
| 6946541 | Composition based on renewable raw materials | Milko Ess, Bernd Kastl, Siegfried Reichert | 2005-09-20 |
| 6680394 | Method for producing three-dimensional cross-linked oxidized unsaturated fatty acids and/or fatty acid esters | Karen Brumm, Thomas Lage, Bernd Schulte, Karl-Heinz Schwonke | 2004-01-20 |
| 6150436 | Material containing polyreactions products and method for the production thereof | Bernd Kastl, Milko Ess | 2000-11-21 |