Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390798 | Precious metal catalyst briquettes, process for the manufacture and for the inceneration thereof | Bin Zhang, Zhengquan Hu, Cunfei Fan, Wengang Li, Gangfeng Liu +1 more | 2025-08-19 |
| 9994458 | Process for the preparation and/or purification of ruthenium(III) chloride | David Fife, Waldo Van Tonder, Albert Joubert, Walter Lässig | 2018-06-12 |
| 8399529 | Method of homogenization and, optionally, analysis for processing moist noble metal-containing recycling materials with an unknown noble metal content | Horst Meyer, Matthias Grehl, Jochen Schleβmann, Martin Stettner | 2013-03-19 |