Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328247 | Paper coating slip additive comprising acid monomer, associative monomer and nonionic monomer | Hermann Seyffer, Carmen-Elena Cimpeanu, Anja Song, Joerg Claussen, Philipp Zacharias +2 more | 2016-05-03 |
| 7081305 | Paper coating slurries for cast coating | Dieter Distler, Volker Schaedler, Titus Leman | 2006-07-25 |