Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7666506 | Surface-modified metal oxides prepared by precipitation in the presence of a copolymer having N-vinylamide units, production processes and use thereof in cosmetic preparations | Jens Rieger, Valerie Andre, Nathalie Bouillo | 2010-02-23 |