Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283346 | Dioxolanes | Richard Barner, Beat Wirz | 1994-02-01 |
JH
Josepf Hubscher
Overall (1994): #113,811 of 165,921Top 70%
1
Patents 1994