Patents

Chemical Formulations for Odor Elimination

California man's patent covers an aqueous solution containing multi-valent alkali metal citrate salt.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,154,474 B2; Manus B. Monroe of Sebastopol, CA has patented a method for reducing or eliminating odors on a surface. It entails applying an aqueous solution containing multi-valent alkali metal citrate salt (trisodium citrate salt) and a surfactant (ethanol). ...

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