20130167734 | Coating Article For Preventing Metal Leaching Into Edible Materials And Method Of The Same - The present disclosure provides for an article of manufacture composed of a metallic structure for use in the preparation of an edible material and includes a coating of titanium nitride to prevent metal leaching from the article into the edible material when the article and edible material interact, thereby decreasing the metallic taste of the edible material and enhancing the delectability of the edible material upon consumption. | 07-04-2013 |