Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6786940 | Paraffin dispersants with a lubricity effect for distillates of petroleum products | Bernd Wenderoth | 2004-09-07 |
DH
Dieter Hermeling
Overall (2004): #233,703 of 270,089Top 90%
1
Patents 2004