Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700471 | Production of fine particle dye or drug preparations | Lutz End, Dieter Horn | 1997-12-23 |
EL
Erik Lueddecke
Overall (1997): #154,516 of 185,788Top 85%
1
Patents 1997