Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8277602 | Apparatus and method for the wet chemical treatment of a product and method for installing a flow member into the apparatus | Heinz Klingl | 2012-10-02 |
| 7056424 | Cathode for electrochemical regeneration of permanganate etching solutions | Reinhard De Boer | 2006-06-06 |