Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351765 | Method for producing polyvinylacetals | Kurt Stark, Peter Tschirner, Georg Friedl, Franz Eichberger | 2008-04-01 |
| 6794477 | Silane-modified polyvinyl acetals | Kurt Stark, Bernhard Glaser, Christian Hoegl | 2004-09-21 |
| 6756442 | Silane-modified polyvinyl acetals | Kurt Stark, Thomas Kornek, Bernhard Glaser | 2004-06-29 |