Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610888 | Reaction of a solution comprising a mixture | Eckhard Ströfer, Hans Hasse | 2003-08-26 |
| 6513581 | Heat exchanger with a reduced tendency to produce deposits and method for producing same | Stephan Huffer, Axel Franke, Hans Mueller-Steinhagen, Qi Zhao, Bernd Diebold +1 more | 2003-02-04 |