Patent 9023782 was granted and assigned to Ecolab on May, 2015 by the United States Patent and Trademark Office.
The invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing polymerized grease as effectively as some alkali metal hydroxide (i.e. caustic) based degreasers without requiring the use of personal protective equipment are disclosed.