Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485128 | Ink jet pen with a heater element having a contoured surface | Nagwa Mahmoud Elshaik | 2002-11-26 |
| 6365611 | Pentaerythrite derivatives, the production and use thereof and intermediate products for the synthesis of the same | Gerd Konig, Anne-Katrin Windeck, Holger Brosig | 2002-04-02 |