Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6419736 | Sulfide and oxysulphide pigments | Gerhard Pfaff, Matthias Kuntz, Reiner Vogt, Sabine Schoen, Wolf-Dietrich Weber | 2002-07-16 |
RR
Rodney Riddle
Overall (2002): #126,326 of 266,432Top 50%
1
Patents 2002