Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949616 | Proton-conductive membranes and layers and methods for their production | Stephane Jacob, Konrad Olma, Michael Popall, Frank Kahlenberg | 2005-09-27 |
| 6844343 | N-substituted 4-aminopteridines, synthesis and use thereof as pharmaceutical agent | Wolfgang Pfleiderer, Harald Schmidt, Peter F. Kotsonis, Shahriyar Taghavi-Moghadam | 2005-01-18 |