Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4388275 | Apparatus containing a carrier matrix for catalysts | Gerhard Fratzer, Bernhard Beck, Hans Klebe | 1983-06-14 |
| 4287097 | Carrier matrix for catalysts and a process for the production of same | Gerhard Fratzer, Bernhard Beck, Hans Klebe | 1981-09-01 |
| 4271044 | Carrier matrix for catalysts and process for its production | Gerhard Fratzer, Bernhard Beck, Hans Klebe | 1981-06-02 |