Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645927 | Process for producing coated bleach activator granules | Johannes Himmrich | 2003-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645927 | Process for producing coated bleach activator granules | Johannes Himmrich | 2003-11-11 |