Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9849438 | Method and composition for sequestration of arsenic | Khalil Nasrallah, Jean-Marc Lalancette, David LeMieux | 2017-12-26 |
| 9616737 | Link device for a motor vehicle cradle | Franck Bourlon | 2017-04-11 |
| 9222147 | Method for selective precipitation of iron, arsenic and antimony | Jean-Marc Lalancette, David LeMieux | 2015-12-29 |
| 9206491 | Method and system for gold recovery | Jean-Marc Lalancette, David LeMieux | 2015-12-08 |
| 9206492 | Closed loop method for gold and silver extraction by halogens | Jean-Marc Lalancette, David LeMieux | 2015-12-08 |
| 9051626 | Method and a system for gold extraction with halogens | Jean-Marc Lalancette, David LeMieux | 2015-06-09 |
| 8998790 | Method and composition for sequestration of arsenic | Jean-Marc Lalancette, David LeMieux | 2015-04-07 |
| 8409542 | Method and system for the production of potassium sulfate from potassium chloride | Jean-Marc Lalancette, David LeMieux | 2013-04-02 |
| 7780941 | Potassium magnesium fertilizer | Jean-Marc Lalancette, David LeMieux | 2010-08-24 |