Assignee
Inventors
- Ludovicus Johannes Lambertus Haenen (27 patents)
- Johannes Petrus Maria Ansems (118 patents)
- Nicola Bettina Pfeffer (78 patents)
- Edwin Van Lier (10 patents)
- Augustinus Gregorius Henricus Meijers (12 patents)
US Patent 7357548 · Granted Apr 15, 2008