Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008225 | Thermocatalytically active coating, substrate having the thermocatalytically active coating at least in parts, and process for producing same | Inka Henze, Gerhard Weber, Hans-Joachim Schmitt, Wolfgang Schmidbauer, Torsten Gabelmann | 2011-08-30 |
| 7172983 | SiO2-TiO2 glass body with improved resistance to radiation | Jochen Alkemper, Joerg Schuhmacher, Oliver Sohr | 2007-02-06 |
| 7129010 | Substrates for in particular microlithography | Jochen Alkemper, Lutz Aschke | 2006-10-31 |
| 5945177 | Process for coating an exterior portion of a lamp | Torsten Holdmann, Volker Paquet, Johannes Segner | 1999-08-31 |
| 4904046 | Process of and apparatus for leading an optical waveguide through a wall via a hermetic seal | Hartmut Paschke, Gerd Kreutzmann | 1990-02-27 |
| 4725139 | Method and apparatus for detecting defects in transparent materials | Rainer Haspel | 1988-02-16 |