Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076363 | Isothiazolone-containing preservative with improved effectiveness | Ralf Gradtke, Wolfgang Beilfuss | 2011-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076363 | Isothiazolone-containing preservative with improved effectiveness | Ralf Gradtke, Wolfgang Beilfuss | 2011-12-13 |