Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10204723 | Iron-silicon oxide particles having an improved heating rate | Stipan Katusic, Harald Alff, Harald Herzog, Peter Kress | 2019-02-12 |
| 8906983 | Iron-silicon oxide particles having an improved heating rate in an alternating magnetic and electromagnetic field | Stipan Katusic, Peter Kress, Harald Herzog | 2014-12-09 |
| 7371337 | Zinc oxide powder aggregates present in circular, ellipsoidal, linear and branched form | Stipan Katusic, Michael Kraemer, Peter Kress, Horst Miess, Guido Zimmermann | 2008-05-13 |
| 6689505 | Electrocatalyst for fuel cells | Emmanuel Auer, Walther Behl, Karl Vogel, Conny Vogler | 2004-02-10 |
| 5449655 | Process for preparing hydrogenation catalysts which contain noble metals on activated carbon | Roland Burmeister, Klaus Deller, Bertrand Despeyroux | 1995-09-12 |
| 5243619 | Process wherein several radiation sources, arranged in one row or several rows, are imaged, and apparatus for this purpose | Eckhard Langenbach, Hans-Jorg Heimbeck | 1993-09-07 |
| 4961914 | Method of preparing hydrogen cyanide | Michael Witzel, Peter Kleinschmit, Wolf-Dieter Pfeifer, Carl Voigt | 1990-10-09 |