Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916778 | UV absorbers with affinity for textile fiber | Werner Bertleff, Gerhard Wagenblast, Christian Ott, Elisabeth Kappes, Thorsten Habeck | 2005-07-12 |
| 6911054 | Use of cationically modified, particle-shaped, hydrophobic polymers as addition agents in rinsing, care, detergent and cleaning products | Dieter Boeckh, Ralf Norenberg, Werner Bertleff, Holger Schopke, Reinhold J. Leyrer +1 more | 2005-06-28 |