Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115221 | Method for producing graphite powder with an increased bulk density | Michael Spahr, Davide Cattaneo | 2006-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7115221 | Method for producing graphite powder with an increased bulk density | Michael Spahr, Davide Cattaneo | 2006-10-03 |