Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 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 | $1,395,000 |