Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677510 | Gas generating mixture | Norbert Eisenreich, Helmut Schmid, Walter Engel | 1997-10-14 |
| 5663524 | Gas generating mixture containing copper diammine dinitrate | Norbert Eisenreich, Helmut Schmid, Walter Engel | 1997-09-02 |
| 5596168 | Solid propellant based on phase-stabilized ammonium nitrate | Klaus Menke, Jutta Bohnlein-Mauss, Helmut Schmid, Walther Engel | 1997-01-21 |
| 5589661 | Solid propellant based on phase-stabilized ammonium nitrate | Klaus Menke, Jutta Bohnlein-Mauss, Helmut Schmid, Walther Engel | 1996-12-31 |
| 5542998 | Gas-generating mixture | Helmut Schmid | 1996-08-06 |
| 5542999 | Gas-generating mixture | Helmut Schmid | 1996-08-06 |
| 5198046 | Stable, nitrogen-rich composition | Friedrich-Wilhelm Wasmann, Klaus Menke | 1993-03-30 |