ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,539,261, issued on Feb. 3, was assigned to GIVAUDAN SA (Vernier, Switzerland).
"Encapsulated compositions" was invented by Fatimata Dembele-Kuntzmann (Argenteuil, France) and Marion Coureault (Argenteuil, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an encapsulated composition comprising at least one core-shell microcapsule, wherein the at least one core-shell microcapsule comprises a core comprising at least one benefit agent and a shell surrounding the core, wherein the shell comprises: a) a polymeric stabilizer that is formed by combination of a bio-based polymeric surfactant with at least one aminosilane; b) a ...