Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239185 | Method for producing expanded polyolefin particles | Frank Braun, Klaus Hahn, Wolfram Kogel, Isidoor De Grave | 2001-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239185 | Method for producing expanded polyolefin particles | Frank Braun, Klaus Hahn, Wolfram Kogel, Isidoor De Grave | 2001-05-29 |