Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691284 | Synthetic oligomeric oils | Ruediger Jelitte, Horst Pennewiss, Heinz Jost | 1997-11-25 |
CB
Claudia Beyer
Overall (1997): #166,183 of 185,788Top 90%
1
Patents 1997