Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964774 | Formulations of hair cosmetics | Reinhold Dieing, Michael Gotsche, Peter Hossel, Alfred Leinenbach, Keith Leslie Rutherford | 2005-11-15 |
| 6939912 | Compositions comprising copolymers of N-vinylcarboxamides and monomers with a hydrophobic radical, and use of these copolymers | Stephan Kothrade, Anton Negele, Helmut Meffert | 2005-09-06 |
| 6932964 | Cosmetic composition with water-soluble or water-dispersible polymers | Son Nguyen Kim, Peter Hossel, Wilma M. Dausch | 2005-08-23 |
| 6867262 | Grafted polymers as gas hydrate inhibitors | Maximilian Angel, Karin Neubecker | 2005-03-15 |