Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243182 | Hydraulic fracturing with improved viscosity liquefied industrial gas based solution | Camille Lanctot-Downs, Fabrice Laberge, Vasuhi Rasanayagam, Meenakshi Sundaram | 2016-01-26 |
| 6866748 | Process for preparing polysulfides using clarified white liquor | Meenakshi Sundaram, Sebastien Corbeil | 2005-03-15 |
| 5853536 | Method for ozone bleaching of cellulosic pulp at low consistency | Derek Hornsey, John R. Ayton, Gordon Homer | 1998-12-29 |