| ARROWHEAD CENTER, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120107895 | Method and Apparatus for Membrane-Based, Two-Stage Gas Production from Solid Biomaterials - Embodiments of the present invention preferably relate to a method and apparatus for a two-stage membrane-based production of gas, preferably hydrogen gas or the like, from solid biological materials, preferably organic waste materials or the like, comprising anaerobic hydrolysis and fermentation and photofermentation using microorganisms. | 05-03-2012 |
| 20120085108 | Desalination Using Low-Grade Thermal Energy - This invention describes a low temperature, self-sustainable desalination process operated under natural vacuum conditions created and maintained by barometric pressure head. | 04-12-2012 |
| 20090020406 | Desalination Using Low-Grade Thermal Energy - This invention describes a low temperature, self-sustainable desalination process operated under natural vacuum conditions created and maintained by barometric pressure head. | 01-22-2009 |
