| 8999091 |
Layer material for high-temperature use |
Karsten von Westernhagen, Stefano Merolla |
2015-04-07 |
| 8863552 |
Sintering of fused silica to produce shaped bodies comprising crystalline SiO2 |
Karsten von Westernhagen, Stefano Merolla, Gerald Wasem, Stefan Postrach |
2014-10-21 |
| 8104309 |
Method and casting mold for manufacturing a quartz glass body |
Franz-Peter Eckes, Janus Zborowski, Karsten V. Westernhagen, Stefano Merolla, Joerg Witte +2 more |
2012-01-31 |
| 7655879 |
Method for producing permanent integral connections of oxide-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding |
Jorg Witte, Franz-Peter Eckes, Stefen Bauer, Helmut Schoppe, Andreas Stolzenberg +2 more |
2010-02-02 |
| 7553550 |
Method for producing permanent integral connections of oxide-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding |
Jorg Witte, Franz-Peter Eckes, Stefen Bauer, Helmut Schoppe, Andreas Stolzenberg +2 more |
2009-06-30 |
| 7038160 |
Method for producing permanent integral connections of oxide-dispersed (ODS) metallic materials or components of oxide-dispersed (ODS) metallic materials by welding |
Jorq Witte, Franz-Peter Eckes, Stefan Bauer, Helmut Schoppe, Andreas Stolzenberg +2 more |
2006-05-02 |
| 6866158 |
Closeable glass container comprising a plastic coating applied by injection molding and method for the production thereof |
Martin Sommer, Artur Fabian, Jochen Heinz |
2005-03-15 |
| 6379004 |
Ophthalmic lens and process for its production |
Marten Walther, Michael Spallek, Wolfgang Moehl, Markus Kuhr |
2002-04-30 |
| 5484467 |
Process for the production of decorative glass ceramic articles |
Peter Nass, Otmar Becker, Klaus Kristen, Waldemar Weinberg, Roland Leroux +1 more |
1996-01-16 |
| 5337727 |
Window for a device with elevated inner chamber temperature |
Dietrich Busch, Roland Leroux, Regina Scheidler, Karsten Bonzelius |
1994-08-16 |