Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9407076 | Electrical bushing with gradient cermet | Jens Troetzschel, Goran Pavlovic, Nicole Staudt | 2016-08-02 |
| 8886320 | Sintered electrical bushings | Jens Troetzschel, Goran Pavlovic, Norbert Wollenberg, Nicole Staudt | 2014-11-11 |
| 8613788 | Increasing the strength of iridium, rhodium, and alloys thereof | Uwe Hortig, Verena Baier, Oliver Warkentin, David Francis Lupton | 2013-12-24 |
| 8528201 | Method of producing an electrical bushing with gradient cermet | Jens Troetzschel, Goran Pavlovic, Nicole Guebler | 2013-09-10 |
| 8494635 | Method for sintering electrical bushings | Jens Troetzschel, Goran Pavlovic, Norbert Wollenberg, Nicole Guebler | 2013-07-23 |
| 8293678 | Metal fibers for catalyst non-wovens | Uwe Jantsch, David Francis Lupton, Stefan VORBERG | 2012-10-23 |
| 8226855 | Pt or Pt alloy materials hardened by oxide dispersion, produced by inner oxidation and having proportions of oxide and good ductility | Tanja Eckardt, David Francis Lupton | 2012-07-24 |
| 7815849 | Doped iridium with improved high-temperature properties | Michael Koch, David Francis Lupton, Tobias Mueller, Reinhold Weiland, Bernd Fischer | 2010-10-19 |
| 7736752 | Pt/Pd alloy wires, strips or reshaped parts hardened by oxide dispersion, and process of producing the same | Carsten Mohr, David Francis Lupton | 2010-06-15 |
| 7602115 | Electrode system with a current feedthrough through a ceramic component | Reinhold Weiland, David Francis Lupton | 2009-10-13 |
| 6800392 | Niobium alloy and hydrogen permeation membrane produced from it | Uwe Jantsch, David Francis Lupton | 2004-10-05 |
| 6719034 | Process for producing a tube-shaped cathode sputtering target | Ralf Heck, Rainer Jüttner, David Francis Lupton, Egon Maier, Peter Mainz +2 more | 2004-04-13 |
| 6663728 | Gold-free platinum material dispersion-strengthened by small, finely dispersed particles of base metal oxide | David Francis Lupton, Wulf Kock | 2003-12-16 |
| 6607787 | Process for producing a coating on a refractory structural member | Wulf Kock, Frank Krüger, David Francis Lupton, Jürgen Merker | 2003-08-19 |