Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6412295 | Sorption device for heating and cooling gas streams | Jürgen Just, Hartmut Gehse, Peter Maier-Laxhuber, Reiner Worz, Andreas Becky +2 more | 2002-07-02 |
| 4744685 | Thermal transfer ribbon and method of making same | Norbert Mecke, Otto Jung | 1988-05-17 |