Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649085 | Cyclic sugar ketones as catalysts for peroxygen compounds | Gerd Reinhardt | 2003-11-18 |
| 6506218 | Process for bleaching paper using bleaching-active dendrimer ligands | Claudia Fischer, Jörg Issberner | 2003-01-14 |