ALEXANDRIA, Va., July 16 -- United States Patent no. 12,667,179, issued on June 30, was assigned to Silgan Dispensing Systems (Wuxi) Co. Ltd. (Wuxi, China).
"Dispensing assembly and container system including the same" was invented by Zhigang Li (Wuxi, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a dispensing assembly and a container system including the same. The dispensing assembly comprises: a first chamber of a first volume provided with a first opening sealed by a first valve; a second chamber of a second volume provided with a second opening sealed by the first valve, when the first valve leaves the second opening, the first chamber is in fluid communication wit...