Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5721312 | Aqueous polymer dispersions | Rolf Dersch | 1998-02-24 |
| 5344865 | Aqueous polymer dispersions | Rolf Dersch | 1994-09-06 |
HG
Heinrich Grubert
Overall (All Time): #2,257,805 of 4,157,543Top 55%
2
Patents All Time