ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,181, issued on Nov. 3, was assigned to British American Tobacco Ltd. (London). "Tobacco treatment" was invented by Cleber Da Rodda (London),... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,182, issued on Nov. 3. "Hemp snuff" was invented by Robert Dale (Culver, Ore.), Lifen Huang So (Culver, Ore.) and Timothy Riddle (Appleton, ... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,183, issued on Nov. 3, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland). "Method for evaluating an aerosol-generating ar... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,184, issued on Nov. 3, was assigned to IP Trademark Holdings Inc. (Mandeville, La.). "Method and apparatus for constructing finished smoking... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,185, issued on Nov. 3, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland). "Stable wrapper for aerosol generating article"... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,186, issued on Nov. 3, was assigned to KT&G Corp. (Daejeon, South Korea). "Method of coating tipping paper for smoking article and smoking a... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,187, issued on Nov. 3, was assigned to DELFORTGROUP AG (Traun, Austria). "Wrapping paper having a low diffusion capacity" was invented by Ro... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,188, issued on Nov. 3, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland). "Aerosol-generating article including upstream ... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,189, issued on Nov. 3, was assigned to Philip Morris Products S.A. (Neuchatel, Switzerland). "Aerosol-generating article with a capsule port... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,190, issued on Nov. 3. "Mouthpiece for holding items for smoking" was invented by Jesse Sternberg (Cutler Bay, Fla.). According to the abst... और पढ़ें