Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9243182 | Hydraulic fracturing with improved viscosity liquefied industrial gas based solution | Camille Lanctot-Downs, Michel Epiney, Vasuhi Rasanayagam, Meenakshi Sundaram | 2016-01-26 |
| 6485769 | Food disinfection using ozone | Stephane Audy, Edward Steiner, James Yuan | 2002-11-26 |
| 5951948 | Apparatus and method for the processing, particularly the decontamination, of materials | Patrick Duroselle | 1999-09-14 |
| 5882588 | Process for disinfecting hot water supply systems | — | 1999-03-16 |