Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8871673 | Catalyst production method therefor and use thereof for decomposing N2O | Meinhard Schwefer, Rolf Siefert, Frank Seifert, Frank Froehlich | 2014-10-28 |
| 7347887 | Oxygen sorbent compositions and methods of using same | Martin Bulow, Jürgen Böer, Hans Guth, Helmut Ullmann, Vladimir V. Vashook | 2008-03-25 |
| 7338549 | Oxygen sorbent compositions and methods of using same | Martin Bulow, Jürgen Böer, Hans Guth, Helmut Ullmann, Vladimir V. Vashook | 2008-03-04 |