US Patent Issued to Medherant on Oct. 27 for "Patch" (British Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,407, issued on Oct. 27, was assigned to Medherant Ltd. (Great Britain).

"Patch" was invented by David Haddleton (Warwickshire, Great Britain), Gabit Nurumbetov (Warwickshire, Great Britain), Vasiliki Nikolaou (Warwickshire, Great Britain) and Andrew Ross (Warwickshire, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to an adhesive composition comprising a crosslinked silyl-containing telechelic polyurea polymer and methods for making the same. Typically, the composition is formed into a patch which shows excellent adhesion to the skin even when drugs and other additives are dissolved into the composition."

The pat...