Loading patent…
AssigneeThe Procter & Gamble Comapny
InventorsJohn D. Tanner, David J. Emmons, Ward William Ostendorf, Kathleen Grieshop Baier, Jesus Velazquez, Christy Ann Olson, Philip Frank Souter, Colin Ure
Estimating the term…
A kit for purifying water comprises a first container for receiving untreated water, and a second container for receiving purified water and having a dispensing spigot. A water purification composition, when mixed with water in the first container, produces partially purified water having solid matter. A first filter held in a filter holder at an upper end of the second container removes the solid matter when the partially purified water is poured from the first container. A second filter in the second container comprises carbon.
A kit for purifying water, comprising:
The kit of claim wherein said first polymeric material is chitosan.
A method of using a water purification kit, comprising:
Dependencies are inferred from the claim text.