Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5292835 | Microcapsules | Ulrich Freundschuh | 1994-03-08 |
EJ
Ekkehard Jahns
Overall (1994): #138,549 of 165,921Top 85%
1
Patents 1994