Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7645435 | Sodium carbonate recovery from waste streams and impounded sodium carbonate decahydrate deposits | Marco Cortes, Falcon Price, Stephen Gaddis, Todd Lessard, James M. Shepard +1 more | 2010-01-12 |
| 6667021 | Method for producing enhanced sodium carbonate crystals for making sodium bicarbonate | Marco Cortes, Stephen Gaddis, Kenneth Douglas Boyle | 2003-12-23 |
| 6270740 | Method of producing modified sodium carbonate crystals for the production of sodium bicarbonate | James M. Shepard, Kenneth Douglas Boyle, Carter Moore | 2001-08-07 |