PUR WATER PURIFICATION PRODUCTS, INC.
|PUR WATER PURIFICATION PRODUCTS, INC. Patent applications|
|Patent application number||Title||Published|
|20120193903||Graphic Systems and Packages and Methods Of Using Graphic Systems - A graphic system for a replacement cartridge for a consumer products device including a silhouette of the consumer products device, and a visual depiction of the replacement cartridge superimposed on the silhouette, wherein the visual depiction superimposed on the silhouette associates the correct replacement cartridge with the correct consumer product device.||08-02-2012|
|20110139701||FILTERS COMPRISING AN ACTIVATED CARBON PARTICLE COATED WITH PDADMAC AND METHODS OF MAKING SAME - Embodiments of systems and methods for producing a coated activated carbon comprise the steps of providing activated carbon particles having a particle size up to about 100 μm, and coating the activated carbon particles by spraying droplets of a cationic polymer solution onto the surface of the activated carbon particles, wherein the cationic polymer solution comprises about 1% to about 15% by weight cationic polymer and the droplet size is between about 5 μm to about 100 μm.||06-16-2011|
|20100243583||Droplet Forming Fluid Treatment Devices and Methods of Forming Droplets in a Fluid Treatment Device - A fluid treatment device includes a housing having an upper portion including an upper reservoir for receiving unfiltered fluid, a lower portion including a lower reservoir for receiving filtered fluid and an intermediate portion including a rain-effect delivery system that receives fluid from the upper reservoir. The rain-effect delivery system including a plurality of droplet forming features arranged and configured for providing a plurality of discrete drop points for formation of individual droplets on a fluid delivery surface of the rain-effect delivery system.||09-30-2010|
|20100243582||Droplet Forming Fluid Treatment Devices and Methods of Forming Filtered Droplets in a Fluid Treatment Device - A fluid treatment device includes a housing having an upper portion including an upper reservoir for receiving unfiltered fluid, a lower portion including a lower reservoir for receiving filtered fluid and an intermediate portion including a droplet forming fluid filtering system. The droplet forming filtering system comprises a rain-effect delivery system that receives fluid from the upper reservoir, the rain-effect delivery system having a fluid delivery surface configured for forming individual fluid droplets over an area of the fluid delivery surface.||09-30-2010|
|20100006507||WATER TREATING METHODS - A method of treating low-pressure untreated drinking water includes providing a low-pressure water filter device, running low-pressure untreated drinking water from a source of low-pressure untreated drinking water through a low-pressure water filter of the low-pressure water filter device, removing bacteria and viruses from the low pressure untreated drinking water at a level of Filter Bacteria Log Removal of greater than about 2 logs and a Filter Viruses Log Removal of greater than about 1 log, and filling a storage housing with treated drinking water at greater than about 5 mL/min. The low-pressure water filter device may include a connector for connecting to an untreated drinking water source, a low-pressure water filter comprising mesoporous activated carbon particles and a storage housing. The average fluid contact time with the low-pressure water filter may be greater than about 2 seconds.||01-14-2010|
|20090090661||APPARATUS AND METHODS FOR FAUCET-MOUNTED WATER FILTRATION SYSTEMS - A faucet-mounted filter system that includes a body forming a fluid chamber having a water inlet, a quick connect device positioned adjacent the water inlet for mounting the filter system to a water faucet such that the water inlet is placed in fluid communication with the water faucet, a filtered water flow path disposed within the body and in fluid communication with the water inlet, an unfiltered water flow path disposed within the body and in fluid communication with the water inlet, a diverter valve disposed within the fluid chamber and operable to open and close the filtered and unfiltered water flow paths, a seal for sealing the fluid chamber, an actuator engaging the diverter valve to open and close the filtered and unfiltered water flow paths without having to interrupt the seal, a flow meter connected to the body and in fluid communication with the filter flow path, a filter housing connected to the body and having a reservoir, and a filter cartridge disposed within the reservoir. The filter cartridge is in fluid communication with the flow meter.||04-09-2009|
Patent applications by PUR WATER PURIFICATION PRODUCTS, INC.