Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130834 | Polyamide foams which inhibit the spread of fires for filling cavities in mining | Bernhard FEICHTENSCHLAGER, Christoph Herrmann | 2021-09-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11130834 | Polyamide foams which inhibit the spread of fires for filling cavities in mining | Bernhard FEICHTENSCHLAGER, Christoph Herrmann | 2021-09-28 |