Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691284 | Synthetic oligomeric oils | Claudia Beyer, Ruediger Jelitte, Heinz Jost | 1997-11-25 |
| 5597871 | Comb polymers | Clemens Auschra, Juergen Omeis | 1997-01-28 |
HP
Horst Pennewiss
Roehm Gmbh Chemische Fabrik: 1 patents #6 of 41Top 15%
Overall (1997): #37,746 of 185,788Top 25%
2
Patents 1997