Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6089051 | Warp-knit fabric of noble metal-containing wires, and method for the production thereof | Marek Gorywoda, Michael Hormann, Gunter Lindenmayer, David Francis Lupton | 2000-07-18 |
| 5232891 | Process for the manufacture of a gauze for a catalytic converter and a gauze for a catalytic converter manufactured according thereto | Michael Hormann, Stefan Kotowski, David Francis Lupton, Werner Reiss, Friedhold Scholz +1 more | 1993-08-03 |
| 4447130 | Light-weight mirror blank for astronomical purposes and method of making a supporting framework for such blanks | Uwe Christiansen, Karlheinz Rau, Anton Steinkohl | 1984-05-08 |