Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285586 | Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions | Andre Helbling, Friederike Stollmaier, Thomas Annen | 2007-10-23 |
| 7160420 | Use of dispersions of crosslinked cationic starch in papermaking | Andre Helbling, Friederike Stollmaier | 2007-01-09 |
| 6825252 | Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions | Andre Helbling, Friederike Stollmaier, Thomas Annen | 2004-11-30 |