Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616773 | Preparation of 5-cyanovalerates | Stefan Stahl, Arthur Hoehn | 1997-04-01 |
WH
Wolfgang Harder
Overall (1997): #58,471 of 185,788Top 35%
1
Patents 1997