Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945239 | Inorganic optical brightener | Bernhard Seider, Hans Reichert | 2015-02-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8945239 | Inorganic optical brightener | Bernhard Seider, Hans Reichert | 2015-02-03 |