Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286269 | Production of composite glass powder of any desired particle size from a particulate multicomponent mixture | Hartmut Paschke | 1994-02-15 |
| 5121748 | Biocompatible infused absorption glass containing FeO | Hartmut Paschke, Ludwig Gaschler | 1992-06-16 |
| 5096620 | Lead-zinc-borosilicate glass | Hartmut Paschke | 1992-03-17 |