US Patent Issued to TRADE CORPORATION INTERNATIONAL S.A.U. on Sept. 22 for "Method and procedure for obtaining natural pyrethrin microbiocapsules with high stability" (Spanish Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,740,564, issued on Sept. 22, was assigned to TRADE CORPORATION INTERNATIONAL S.A.U. (Madrid).

"Method and procedure for obtaining natural pyrethrin microbiocapsules with high stability" was invented by Enrique Riquelme Terres (Orihuela, Spain), Pablo De Nicolas Carrillo (Orihuela, Spain) and Noemi Herrero Asensio (Orihuela, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention describes a procedure for obtaining microbiocapsules of one or more pyrethrins as active substance, and is framed in the field of biopesticide production technique. Natural pyrethrin is a broad spectrum insecticide extracted from the flowers of the plant of t...