Assignee
Inventors
- Robert Schulz (31 patents)
- Guy Lalande (4 patents)
- Jacques Huot (7 patents)
- Marie-Chantal Denis (2 patents)
- Guoxian Liang (14 patents)
- André Van Neste (7 patents)
- Daniel Guay (5 patents)
- Jean-Pol Dodelet (8 patents)
US Patent 5872074 · Granted Feb 16, 1999