Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9598379 | Process for preparing melamine | Andreas Kern, Tilo John, Wolfgang Steiner, Heiko Maas | 2017-03-21 |
HP
Hans-Ulrich Pröbstle
Overall (All Time): #2,935,999 of 4,157,543Top 75%
1
Patents All Time