Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410088 | Optical component and glass composition as well as use thereof | Bianca Schreder, Stephanie Hansen, Ralf Biertümpfel | 2025-09-09 |
| 12391602 | Optical component and glass composition as well as use thereof | Bianca Schreder, Stefanie Hansen, Ralf Biertümpfel, Frank Wolff | 2025-08-19 |
| 11964909 | Sealing glass and use thereof | Bianca Schreder, Stefanie Hansen | 2024-04-23 |
| 11958770 | Highly refractive glass | Bianca Schreder, Stefanie Hansen | 2024-04-16 |
| 11697619 | Pore-free ceramic component | Bianca Schreder, Stefanie Hansen | 2023-07-11 |
| 10343946 | Highly refractive thin glasses | Silke Wolff, Simone Monika Ritter, Gunther Paulus, Peter Brix | 2019-07-09 |
| 10308545 | Highly refractive thin glasses | Silke Wolff, Simone Monika Ritter, Gunther Paulus, Peter Brix | 2019-06-04 |
| 6380112 | Short flint special glasses | Uwe Kolberg, Magdalena Winkler-Trudewig, Nicole Surges | 2002-04-30 |
| 6297181 | Barium-free, X-ray-opaque dental glass and dental glass/polymer composite, and the use thereof | Christian Kunert, Susanne Kessler, Hartmut Paschke, Alwin Weitzel | 2001-10-02 |