Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803033 | Method for removing metal impurities | Rüdiger Funk, Jürgen Schröder, Emil Bitzer | 2017-10-31 |
| 9759532 | Ring-shaped or plate-like element and method for producing same | Helmut Hartl | 2017-09-12 |
| 9706275 | Method and apparatuses for performing network functions in a passive optical network | Harald Schmuck, Michael Straub, Jörg Hehmann | 2017-07-11 |
| 9651345 | Method for producing a ring-shaped or plate-like element | Helmut Hartl | 2017-05-16 |
| 9550213 | Process for classifying water-absorbing polymer beads | Karl J. Possemiers, Matthias Weismantel, Rüdiger Funk, Monte Peterson, Sven Serneels +2 more | 2017-01-24 |