Patents

Oral Care Composition Has Cuttlefish Bonepowder

Awarded to Visionaturolab Inc, Quebec.

• US Patent No. 10,391,051 B2 (Ousseynou Dieye, Cheikh Ndiaye Ndime); Visionaturolab Inc, Quebec, has patented an oral care composition centered around the creation of a demineralized cuttlefish bone powder. The method comprises grinding a cuttlefish bone to obtain a coarse cuttlefish bone powder; sieving the coarse bone powder to obtain powder having particle size from 60 microns to 61 microns; mildly demineralizing the first powder in a solution of ammonium chloride or ammonium acetate having ...

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