Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10357900 | Methods and systems requiring lubrication | Thomas Sidler, Michael T. Judge, Fabrizio Corti, Hugues Jacquemin, Davide Cattaneo +1 more | 2019-07-23 |
| 9527740 | Ground expanded graphite agglomerates, methods of making, and applications of the same | Eusebiu Grivei, Jean-Christophe Rietsch, Simone Zuercher, Raffaele Gilardi, Michael Spahr | 2016-12-27 |
| 9187612 | Ground expanded graphite agglomerates, methods of making, and applications of the same | Eusebiu Grivei, Jean-Christophe Rietsch, Simone Zuercher, Raffaele Gilardi, Michael Spahr | 2015-11-17 |
| 9102539 | Process for the production and treatment of graphite powders | Edo Rossetti, Davide Cattaneo, Michael Spahr | 2015-08-11 |
| 7905437 | Waste shredder comprising at least two rotors | — | 2011-03-15 |
| 5609307 | Shredding apparatus with rotating rollers equipped with non-perforated curved plates coaxial with the rollers | — | 1997-03-11 |
| 4824028 | Shredding process and apparatus for carrying out said process | — | 1989-04-25 |