Taking Back Our Stolen History
fluoridation
fluoridation

Flouride is First Patented as an Insecticide as an “Improved Composition or Material for Destroying Insects”

Flouride first patented as insecticide: Charles Henry HIGBEE, of New York City, N.Y., Manager of Manufacturing Company: “An improved composition or material for destroying insects”, British Patent GB 8236; filed April 18, …