Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767201 | Emulsion graft polymer | Guenter Zimmer, Kristin Tiefensee | 1998-06-16 |
JP
Josef Poegel
Overall (All Time): #3,687,267 of 4,157,543Top 90%
1
Patents All Time