ALEXANDRIA, Va., June 5 -- United States Patent no. 12,275,640, issued on April 15, was assigned to Paragraph Ltd. (Somersham, Great Britain).
"Method for manufacturing graphene" was invented by Sebastian Dixon (Somersham, Great Britain), James Griffiths (Somersham, Great Britain), Ross Matthew Griffin (Somersham, Great Britain), Ivor Guiney (Somersham, Great Britain) and Simon Thomas (Somersham, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a method for manufacturing graphene, the method comprising: forming graphene on a non-metallic surface of a substrate by CVD in a CVD reaction chamber, wherein the step of forming graphene comprises introducing a precursor in a gas phase ...