Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611130 | Extruded matt foil with improved mechanical properties and a high weathering resistance | Claude Guenanten, Helmut Haring, Detlef Birth, Max Conrad, Eric Reinheimer +3 more | 2020-04-07 |
| 10466406 | Light guide plate and method for the production thereof | Herbert Groothues, Jann Schmidt, Stephan Neumayer, Helmut Haering, Berthold Schoenig | 2019-11-05 |
| 9567444 | Chemical-resistant films in high optical quality | Achim Neuhaeuser, Guenther Dickhaut, Ralf Richter, Jonas Scherble | 2017-02-14 |