Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6548012 | Manufacturing soft magnetic components using a ferrous powder and a lubricant | Louis Lefebvre, Yannig Thomas | 2003-04-15 |
| 6331270 | Manufacturing soft magnetic components using a ferrous powder and a lubricant | Louis Lefebvre, Yannig Thomas | 2001-12-18 |
| 6299690 | Die wall lubrication method and apparatus | Paul-Emile Mongeon, Abdelouahab Ziani | 2001-10-09 |
| 6140278 | Lubricated ferrous powder compositions for cold and warm pressing applications | Yannig Thomas, Sylvain St-Laurent, Linda Tremblay | 2000-10-31 |
| 5993729 | Treatment of iron powder compacts, especially for magnetic applications | Louis Lefebvre, Claude Gelinas | 1999-11-30 |
| 5980603 | Ferrous powder compositions containing a polymeric binder-lubricant blend | Yannig Thomas, Claude Gelinas | 1999-11-09 |
| 5977033 | Lubricated aluminum powder agglomerates having improved flowability | Louis Lefebvre, Yannig Thomas | 1999-11-02 |
| 5976456 | Method for producing aluminum alloy powder compacts | Abdelouahab Ziani | 1999-11-02 |
| 5798439 | Composite insulating coatings for powders, especially for magnetic applications | Louis Lefebvre, Blaise Champagne | 1998-08-25 |
| 5432223 | Segregation-free metallurgical blends containing a modified PVP binder | Blaise Champagne, Kenneth C. Cole | 1995-07-11 |