Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617047 | Method for coating apparatuses and parts of apparatuses used in chemical manufacturing | Stephan Huffer, Thilo Krebs, Wolfgang Loth, Bernd Rumpf, Jürgen Sturm +3 more | 2003-09-09 |
| 6513581 | Heat exchanger with a reduced tendency to produce deposits and method for producing same | Stephan Huffer, Axel Franke, Stephan Scholl, Hans Mueller-Steinhagen, Qi Zhao +1 more | 2003-02-04 |