Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5763551 | Process for preparing filterable polystyrene dispersion | Josef Wunsch, Lembit Tuttelberg, Siegbert Brand | 1998-06-09 |
FH
Fritz Heinrich
Overall (All Time): #3,686,478 of 4,157,543Top 90%
1
Patents All Time