Purewater Medical, Inc Patent applications |
Patent application number | Title | Published |
20160103077 | LIQUID CONTAMINANT SENSOR SYSTEM AND METHOD - A liquid contaminant sensor system and method. An example system includes at least one light source. The example system includes at least one light detector to receive a light signal from the at least one light source. The example system includes a signal processor to compare the light signal received at the at least one light detector with a reference signal and determine if a particle is present in a liquid. An example liquid contaminant sensor method includes emitting a light into a detection path and a reference path, detecting a light signal from the detection path and the reference path, and comparing the light signal with a reference signal to determine if a particle is present in a fluid. In an example, a fluid path is split into a detection path and a reference path. In another example, the fluid path includes both the detection path and reference path. | 04-14-2016 |
20150299002 | ACTIVE CARBON FILTER SYSTEM AND METHOD - Activated carbon filter (ACF) system and method are disclosed. An example of the ACF system includes a plurality of activated carbon electrodes, The ACF system includes at least one current spreader for each of the plurality of activated carbon electrodes. The ACF system includes an electrical connection to provide electrical power to the plurality of activated carbon electrodes via the at least one current spreader. The ACF system includes an inlet and an outlet configured to provide fluid through a flow path in the plurality of activated carbon electrodes to remove contaminant from the fluid. The ACE system actively deionizes and removes chemical, biological, and/or other particles from a fluid (e.g., tap water). | 10-22-2015 |