Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8889748 | Process for producing expandable styrene polymer compositions | Wolfram Husemann, Patrick Spies, Boris Breitscheidel, Klaus Hahn, Jan Holoch +3 more | 2014-11-18 |
UL
Uwe-Johannes Lehnen
Overall (All Time): #3,135,292 of 4,157,543Top 80%
1
Patents All Time