Patent ID: 7307053

Claim:
A formulation for sanitizing air, sanitizing soft surfaces, treating odors embedded in soft surfaces and disinfecting hard surfaces, the formulation comprising: a glycol selected from the group consisting triethylene glycol (TEG), dipropylene glycol, propylene glycol and mixtures thereof; a quaternary ammonium salt; and a plurality of corrosion inhibitors comprising a first corrosion inhibitor that is selected from the group consisting of di-potassium phosphate, di-sodium phosphate, di-ammonium phosphate and mixtures thereof, a second corrosion inhibitor that is selected from the group consisting of mono-potassium phosphate, mono-sodium phosphate, mono-ammonium phosphates and mixtures thereof, and a third corrosion inhibitor selected from the group consisting of potassium nitrite, sodium nitrite, ammonium nitrite and mixtures thereof.