"Process and apparatus for dewatering cellulosic fermentation products", US patent application US20090246848 A1, October 1, 2009.

"Ethanol processing with vapor separation membranes", Canadian patent no CA2581761 C, US patent no US8128826 B2 (2012)

"Ethanol plant retrofit with vapor separation membranes", US patent Application US20090301970 A1 (2013).

"Emission treatment process from natural gas dehydrators", US Patent no EP2250240 B1, Canadian patent application CA2716870 A1 (2013).

"Thermal Management System and Method for a Solid-State Energy Storing Device", Patent no for several countries CA2297956A1, DE69839213D1, DE69839213T2, EP0998765A1, EP0998765B1, US6087036, WO1999005746A1, WO1999005746A9 (2009).

"In Situ Short-Circuit Protection System and Method for High-Energy Electrochemical Cells", Patent no for several countries US6099986, CA2297839A1, CA2297839C, EP1021850A1, US6548206, WO1999005747A1 (2000).

"Rechargeable Thin-Film Electrochemical Generator", Patent no for several countries US6120930 A, US6569559, WO1999005748A1 (2000).

Meritas award received from the Quebec Engineers Order, South shore division, for the development of a new waste sterilisation process used at the Toronto Pearson International Airport, April 1989.