Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053381 | Optically detectable, floatable arsenic- and antimony-free, glazable lithium-aluminosilicate glass | Friedrich Siebers, Hans-Werner Beudt, Bernd Rüdinger, Gerbard Lautenschläger, Klaus Schneider +1 more | 2011-11-08 |
| 8015842 | Method of making a float glass subsequently convertible into a glass ceramic | Gerhard Lautenschlaeger, Andreas Langsdorf, Ulrich Lange, Bernd Ruedinger, Klaus Schneider +2 more | 2011-09-13 |
| 8008225 | Thermocatalytically active coating, substrate having the thermocatalytically active coating at least in parts, and process for producing same | Inka Henze, Hrabanus Hack, Gerhard Weber, Hans-Joachim Schmitt, Torsten Gabelmann | 2011-08-30 |
| 7981823 | Transparent glass ceramic plate that has an opaque, colored bottom coating over the entire surface or over part of the surface | Friedrich Siebers, Ulrich Schiffner, Klaus Schönberger, Petra Grewer, Erich Rodek | 2011-07-19 |