Assignee
Inventors
- Juergen Schmenger (17 patents)
- Petra Braun (13 patents)
- Jolanthe Kujawa (4 patents)
- Martina Glattefelder (1 patents)
- Anne Entzminger (1 patents)
- Anette Sallwey (4 patents)
- Herbert Deutz (6 patents)
US Patent 7648535 · Granted Jan 19, 2010