Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744540 | Aqueous polymer emulsion | Roland Baumstark, Michael Portugall, Rolf Dersch | 1998-04-28 |
ES
Enrique Schweigger
Overall (All Time): #3,682,441 of 4,157,543Top 90%
1
Patents All Time