Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325348 | Emergency lights assembly for emergency vehicles provided with an air conditioning unit | Yannick Tassé, Gabriel Renaud, Yvon Blais, Patrick Berube, Vincent St-Pierre +3 more | 2025-06-10 |
| D870324 | Compact emergency light | Kelley McAlpine, Christian Farah | 2019-12-17 |
| 9091675 | Cells and connecting channels for centrifugal partition chromatography devices | — | 2015-07-28 |
| 8092681 | Method and device for separating constituents of a liquid feed by liquid-liquid centrifugal chromatography | Alain Foucault, Daniel Durand | 2012-01-10 |
| D578242 | Emergency lighting fixture | Luc Bourgeois | 2008-10-07 |
| 7422685 | Method and device for separating constituents of a liquid charge by means of liquid-liquid centrifuge chromatography | Alain Foucault, Daniel Durand | 2008-09-09 |
| D569540 | Lighting fixture | Luc Bourgeois, Patrick Martineau, Johnathan Côté, Radu Cornel Rapeanu | 2008-05-20 |
| D559424 | Emergency lighting fixture | Patrick Martineau, Luc Bourgeois | 2008-01-08 |
| D550291 | Combined emergency exit sign and light | Luc Bourgeois | 2007-09-04 |
| D549784 | Combined emergency exit sign and light | Luc Bourgeois | 2007-08-28 |
| D548795 | Emergency exit sign | Luc Bourgeois | 2007-08-14 |
| D545908 | Emergency exit sign | Luc Bourgeois | 2007-07-03 |
| 7048512 | Method and system intended for fine proportioning of fluids injected into a pumping installation with check valve proportioning compensation | Daniel Durand | 2006-05-23 |
| D480991 | All terrain vehicle body | Pierre Rondeau, David Kalhok | 2003-10-21 |
| 6244838 | Fluid pumping process and system using a pump with a constant intake or delivery rate | Andre Renot | 2001-06-12 |
| 6116869 | Pumping process and system for mixing liquids | Andre Renot | 2000-09-12 |
| 5755561 | Piston pumping system delivering fluids with a substantially constant flow rate | Dominique Garnier | 1998-05-26 |
| 5483334 | System for generating the same instantaneous pressure between two tanks | Didier Frot | 1996-01-09 |
| 5483344 | Process and apparatus for performing differential refractive index measurements using interference of modulated light beams passing through reference and test samples | Didier Frot, Claude Beauducel, Pierre Gonzalez | 1996-01-09 |
| 4787746 | Refractometric detector for liquid phase chromatograph | — | 1988-11-29 |
| 4769141 | Liquid phase chromatography apparatus | — | 1988-09-06 |
| 4643651 | Constant flow rate liquid pumping system | — | 1987-02-17 |
| 4597866 | Chromatography apparatus | — | 1986-07-01 |