ALEXANDRIA, Va., Feb. 26 -- United States Patent no. 12,234,357, issued on Feb. 25, was assigned to BIOME BIOPLASTICS Ltd. (Southampton, Great Britain).
"Copolymer blends" was invented by Paul Robert Mines (Suffolk, Great Britain), Paul William Law (Warwickshire, Great Britain), Thomas James Farmer (York, Great Britain), James William Comerford (York, Great Britain) and Krisztina Kovacs-Schreiner (London).
According to the abstract* released by the U.S. Patent & Trademark Office: "Copolymer blends comprising a first copolymer and a second copolymer, wherein the first and second copolymers each independently comprise units of A and B as defined herein."
The patent was filed on Aug. 16, 2019, under Application No. 17/057,366.
*For further...