Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6316050 | Method of producing hydrophobic pyrogenically produced oxides | Harald Troll, Thomas Hennig, Jurgen Meyer, Uwe Schachtely | 2001-11-13 |
| 5959005 | Silanized silica | Werner Hartmann, Juergen Meyer, Hauke Jacobsen, Thomas Hennig, Uwe Schachtely | 1999-09-28 |