Method Patents Cleaner with Improved Enzyme Stability

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By: TOM BRANNA

Editor

US Patent No. 9,909,087 B2; Method Products has patented a cleaning composition that is comprised of: a surfactant system having an invert structure;  at least one enzyme product; and water. The cleaning composition, which does not have enzyme stabilizers or borates, is characterized by a retained enzyme activity level of at 95% of the initial enzyme activity level after being stored for about eight weeks.

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