Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8672155 | Closure cap for a container filled with medicinal fluid, and container having a closure cap | Bernd Knierbein, Janina Luke, Walter Schulte, Frank Römer, Wolfgang Heukamp | 2014-03-18 |
| 5660768 | Method for forming a retroreflective structure | — | 1997-08-26 |
| 5566727 | Process and filling adapter for the in-drum drying of liquid radioactive waste | Dietmar Erbse, Reinhard Thiele | 1996-10-22 |
| 5519643 | Method of operating a microprocessor | Thomas Kentrat, Klaus Voehringer, Holger Pruessel | 1996-05-21 |
| 5501545 | Retroreflective structure and road marker employing same | — | 1996-03-26 |
| 5430227 | Process for handling liquid radioactive waste | Dietmar Erbse, Reinhard Thiele | 1995-07-04 |
| 5378410 | Process and filling adapter for the in-drum drying of liquid radioactive waste | Dietmar Erbse, Reinhard Thiele | 1995-01-03 |
| 5287676 | Device for handling radioactive waste | Dietmar Erbse, Reinhard Thiele | 1994-02-22 |
| 5171624 | Retroreflective microprismatic material and method of making same | — | 1992-12-15 |
| 4778277 | Mixing device | Gerhard Kratz, Eckhard Fischer | 1988-10-18 |
| 4560426 | Process for the manufacture of identity cards | Roland Moraw, Manfred Unger | 1985-12-24 |
| 4298217 | Identity card | Roland Moraw | 1981-11-03 |