Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306497 | Support post | — | 2022-04-19 |
| 7368061 | Process and device for the production of elastomer-modified thermoplastics | Alfred Eitel, Haakan Jonsson, Ulrich Liesenfelder, Ricarda Nothelle, Andreas Frankenau +1 more | 2008-05-06 |
| 6828380 | Thermoplastic molding materials based on special graft rubber components | Liqing-Lee Sun, Eckhard Wenz, Herbert Eichenauer, Heinrich Alberts, Hans-Bernhard Hauertmann +3 more | 2004-12-07 |
| 6747124 | Process for working up emulsion polymers | Herbert Eichenauer | 2004-06-08 |
| 6620883 | Process for the preparation of graft rubber latexes having a reduced residual monomer content | Hans-Erich Gasche, Herbert Eichenauer, Pierre Vanhoorne, Ulrich Jansen, Eckhard Wenz | 2003-09-16 |