Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052956 | Tungstic acid powder consisting of spherical tungsten particles and method for producing same | Sven Albrecht, Armin Olbrich, Frank Schrumpf, Juliane Meese-Marktscheffel, Uwe Kutzler | 2011-11-08 |
| 6991855 | Reactive multilayer foil with conductive and nonconductive final products | Timothy P. Weihs, Omar Knio, David van Heerden | 2006-01-31 |
| 6991856 | Methods of making and using freestanding reactive multilayer foils | Timothy P. Weihs, Omar Knio, Albert Swiston, David van Heerden, Todd Hufnagel | 2006-01-31 |
| 6863992 | Composite reactive multilayer foil | Timothy P. Weihs, Omar Knio, David van Heerden | 2005-03-08 |
| 6736942 | Freestanding reactive multilayer foils | Timothy P. Weihs, Todd Hufnagel, Omar Knio, David van Heerden, Howard Feldmesser | 2004-05-18 |
| 6534194 | Method of making reactive multilayer foil and resulting product | Timothy P. Weihs | 2003-03-18 |