Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426380 | Process for producing an absorber material | Kurt Bovensiepen, Mathias Pieper | 2002-07-30 |
DS
Detlef Spachmann
Overall (2002): #263,822 of 266,432Top 100%
1
Patents 2002