Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7172983 | SiO2-TiO2 glass body with improved resistance to radiation | Joerg Schuhmacher, Hrabanus Hack, Oliver Sohr | 2007-02-06 |
| 7129010 | Substrates for in particular microlithography | Lutz Aschke, Hrabanus Hack | 2006-10-31 |
| 6632853 | Dental composites containing hybrid fillers and process for their production | Joachim Binder, Harald Rentsch, Hans-Joachim Ritzhaupt-Kleissl, Jurgen Hausselt | 2003-10-14 |
| 6362251 | Dental material comprising porous glass ceramics, porous glass ceramics, processes and use | Harald Rentsch, Klaus Dermann, Hans-Joachim Ritzhaupt-Kleissl, Jurgen Hausselt, Philipp Albert +1 more | 2002-03-26 |