Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8142682 | Cholesteric multi-layers | Michael Kasch | 2012-03-27 |
| 7794620 | Cholesteric monolayers and monolayer pigments with particular properties, their production and use | Michael Kasch | 2010-09-14 |
| 6732961 | Method of producing platelets | Horst Leigeber, Franz-Heinrich Kreuzer, Volker Stanjek | 2004-05-11 |