Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691284 | Synthetic oligomeric oils | Claudia Beyer, Ruediger Jelitte, Horst Pennewiss | 1997-11-25 |
HJ
Heinz Jost
Overall (1997): #143,560 of 185,788Top 80%
1
Patents 1997