ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,601, issued on June 17, was assigned to PetroChina Co. Ltd. (Beijing). "Device and method for continuous mixing of solid drag reducer" was ... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,332,467, issued on June 17, was assigned to SEIKO EPSON Corp. (Tokyo). "Diffractive optical member and virtual image display device" was invent... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. D1,079,931, issued on June 17, was assigned to NIPPON ELECTRODE Co. LTD. (Shizuoka Pref., Japan). "Heat-resistant tube for vertical heat treatment... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,067, issued on June 17, was assigned to NEUBORON MEDTECH LTD. (Jiangsu, China). "Method for preparing 18 F-BPA and intermediate" was invent... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,978, issued on June 17, was assigned to QUALCOMM Inc. (San Diego). "Pruning rules for DCI repetition" was invented by Mostafa Khoshnevisan ... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,089, issued on June 17, was assigned to QUALCOMM Inc. (San Diego). "Non-binary beam failure indicators" was invented by Shanyu Zhou (San Di... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,330, issued on June 17, was assigned to SEMES Co. LTD. (Chungcheongnam-Do, South Korea). "Substrate treating apparatus" was invented by Mis... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,833, issued on June 17. "Refill ring" was invented by Joseph Grant Rouse (Fayetteville, Ark.). According to the abstract* released by the ... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,678, issued on June 17, was assigned to Bose Corp. (Framingham, Mass.). "Audio limiter" was invented by Michael S. D'Agostino (North Biller... Read More
ALEXANDRIA, Va., June 19 -- United States Patent no. 12,330,246, issued on June 17, was assigned to Illinois Tool Works Inc. (Glenview, Ill.). "Systems and methods for additive manufacturing in a con... Read More