US Patent Issued to CYPLUS on Sept. 15 for "Dye-containing water-soluble receptacle and method for producing a coloured aqueous alkali metal cyanide solution" (German Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,575, issued on Sept. 15, was assigned to CYPLUS GMBH (Darmstadt, Germany).

"Dye-containing water-soluble receptacle and method for producing a coloured aqueous alkali metal cyanide solution" was invented by Torsten Sill (Bruehl, Germany), Bernd Schmidt (Steinau, Germany), Lena Megatif (Cologne, Germany), Bernd Schumacher (Bornheim, Germany) and Murillo Villela Filho (Sailauf, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a water-soluble receptacle which is suitable for accommodating an additive or an additive composition and is filled with an additive or an additive composition comprising at least one dye or at lea...