Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8911638 | Silicon dioxide dispersion comprising polyol | Wolfgang Lortz, Christoph Batz-Sohn, Helmut Mangold, Gabriele Perlet, Werner Will | 2014-12-16 |
| 8399093 | Process for preparing redispersible surface-modified silicon dioxide particles | Wolfgang Lortz, Gabriele Perlet, Uwe Diener | 2013-03-19 |
| 8377193 | Dispersion comprising hydrophobized silicon dioxide particles | Wolfgang Lortz, Gabriele Perlet, Uwe Diener | 2013-02-19 |
| 7834076 | Aluminium oxide-containing dispersion | Wolfgang Lortz, Gabriele Perlet, Werner Will | 2010-11-16 |
| 7780777 | Dispersion containing titanium dioxide | Gabriele Perlet, Wolfgang Lortz, Christoph Batz-Sohn, Werner Will | 2010-08-24 |