Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612394 | Aqueous, modified epoxy resin dispersions | Armin Pfeil, Michael Hoenel, Dieter Dreischhoff, Stefan Petri | 1997-03-18 |
PO
Paul Oberressl
Overall (1997): #95,416 of 185,788Top 55%
1
Patents 1997