Issued Patents All Time
Showing 25 most recent of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752508 | Method for the production of amorphous silica with controlled specific surface area from magnesium silicate ore | Laury Gauthier | 2020-08-25 |
| 10617995 | Process for producing magnesium metal by dehydrating dihydrate magnesium chloride | Laury Gauthier | 2020-04-14 |
| 10563314 | Hydrometallurgical process to produce pure magnesium metal and various by-products | Laury Gauthier | 2020-02-18 |
| 10174402 | Processes for preparing alumina and various other products | Richard Boudreault, Denis Primeau, Marie-Maxime Labrecque-Gilbert | 2019-01-08 |
| 10151040 | Hydrogen gas diffusion anode arrangement producing HCL | Lionel Roue, Sébastien Helle | 2018-12-11 |
| 10112842 | Process to produce magnesium compounds, and various by-products using sulfuric acid in a HCl recovery loop | Laury Gauthier | 2018-10-30 |
| 9945009 | Processes for recovering rare earth elements from aluminum-bearing materials | Richard Boudreault, Raymond Simoneau, Maria Cristina Garcia, Heinz Krivanec, Denis Primeau +1 more | 2018-04-17 |
| 9556500 | Processes for treating red mud | Richard Boudreault, Denis Primeau, Marie-Maxime Labrecque-Gilbert | 2017-01-31 |
| 9534274 | Methods for purifying aluminium ions | Richard Boudreault, Hubert DUMONT, Jean-François SAMUEL, Jonathan BOUFFARD, Sophie Lepage +3 more | 2017-01-03 |
| 9410227 | Processes for recovering rare earth elements from various ores | Richard Boudreault, Raymond Simoneau, Maria Cristina Garcia, Denis Primeau, Heinz Krivanec +1 more | 2016-08-09 |
| 9382600 | Processes for preparing alumina and various other products | Richard Boudreault, Denis Primeau, Marie-Maxime Labrecque-Gilbert | 2016-07-05 |
| 9290828 | Processes for preparing titanium oxide and various other products | Richard Boudreault, Denis Primeau, Marie-Maxime Labrecque-Gilbert | 2016-03-22 |
| 9260767 | Processes for recovering rare earth elements from aluminum-bearing materials | Richard Boudreault, Denis Primeau, Heinz Krivanec, Carsten Dittrich, Raymond Simoneau +1 more | 2016-02-16 |
| 9181603 | Processes for treating fly ashes | Richard Boudreault, Denis Primeau | 2015-11-10 |
| 9150428 | Methods for separating iron ions from aluminum ions | Richard Boudreault, Laury Gauthier | 2015-10-06 |
| 9023301 | Processes for treating red mud | Richard Boudreault, Denis Primeau, Marie-Maxime Labrecque-Gilbert | 2015-05-05 |
| 8302553 | 3D instrument cluster | — | 2012-11-06 |
| 8149099 | Dial speed indicator with two pointers indicating an actual speed and a reference speed | Stephane Voillot | 2012-04-03 |
| 7984688 | Pivoting pointer display device | — | 2011-07-26 |
| 7930990 | Pointer with a fitted cover for a gauge or similar and a method of fabricating fitted covers | — | 2011-04-26 |
| 7876235 | Vehicle indicator assembly | Stephane Voillot | 2011-01-25 |
| 7814859 | Pointer with a contrasting edge for a gauge or similar, and a method of fabricating such a pointer | — | 2010-10-19 |
| 7669545 | Indicator device with a lighted pointer | — | 2010-03-02 |
| 7271731 | Vehicle dashboard | — | 2007-09-18 |
| 7160427 | In situ plating of electrical connector contacts | Danielle Miousse, Jean-Marc Limoges, Serge Lalancette, David Arseneault | 2007-01-09 |