Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216082 | Acrylic molding compositions | Ernst Heil, Uwe Numrich, Walter Schellhaas, Thomas Rhein | 1993-06-01 |
BG
Barbara Geppart
Overall (All Time): #3,825,281 of 4,157,543Top 95%
1
Patents All Time