Issued Patents 2011
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071070 | Titanium dioxide having a variable sintering stability | Christian Schulze-Isfort, Nina Schuhardt, Oswin Klotz, Rainer Golchert | 2011-12-06 |
| 8062622 | Titanium dioxide having increased sintering activity | Christian Schulze-Isfort, Oswin Klotz, Rainer Golchert, Uwe Diener | 2011-11-22 |
| 7972431 | Surface-modified silicas | Juergen Meyer, Mario Scholz | 2011-07-05 |
| 7918933 | Dispersion of high surface area silica | Wolfgang Lortz, Gabriele Perlet, Werner Will | 2011-04-05 |
| 7910515 | Photocatalyst | Reinhard Vormberg | 2011-03-22 |
| 7892510 | Silicon dioxide dispersion | Monika Oswald | 2011-02-22 |
| 7888396 | Silicon dioxide dispersion | Monika Oswald | 2011-02-15 |
| 7862797 | Mixed oxide powder comprising alkali metal oxide, and silicone rubber comprising this powder | Helmut Roth, Rainer Golchert, Helmut Mangold, Mario Scholz | 2011-01-04 |