Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9428419 | Cementitious system comprising accelerator particles coated with crosslinked shellac | Wolfgang Seidl, Werner Stohr, Siegfried Zürn, Joachim Riedmiller, Volker Schwarz | 2016-08-30 |
| 9416050 | Shellac-coated particles of active ingredients with controlled release properties at high pH-values, process for their manufacture and use thereof | Wolfgang Seidl, Dawid Marczewski, Sascha Raspl, Michael Schinabeck, Stefan Friedrich | 2016-08-16 |