US Patent Issued to The Procter & Gamble on Sept. 29 for "Treatment composition with delivery particles made from redox-initiator-treated chitosan" (Belgian, American, Spanish Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,418, issued on Sept. 29, was assigned to The Procter & Gamble Co. (Cincinnati).

"Treatment composition with delivery particles made from redox-initiator-treated chitosan" was invented by Susana Fernandez Prieto (Benicarlo, Spain), Ariel Lebron (Cincinnati), Cedric Marc Tahon (Ghent, Belgium), Mattia Collu (Saint-Gilles, Belgium), Johan Smets (Lubbeek, Belgium), Linsheng Feng (Menasha, Wis.), Travis Ian Bardsley (Appleton, Wis.), Sonia Marcela Malagon Gomez (Appleton, Wis.) and Meagan Marie Kochel (Appleton, Wis.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A treatment composition that includes a treatment adjunct and a population of core/shell de...