ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,214, issued on Oct. 27, was assigned to Arelac Inc. (San Jose, Calif.). "Methods and systems for forming vaterite from calcined limestone u... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,215, issued on Oct. 27, was assigned to DAIICHI KIGENSO KAGAKU KOGYO Co. LTD. (Osaka, Japan). "Cerium-based complex oxide powder, friction ... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,216, issued on Oct. 27, was assigned to DONGJIANG ENVIRONMENTAL COMPANY Ltd. (Shenzhen, China). "Method for producing high purity copper su... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,217, issued on Oct. 27, was assigned to BASF Corp. (Florham Park, N.J.). "Process for producing lithiated transition metal oxides" was inve... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,218, issued on Oct. 27, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) Ltd. (Hong Kong). "Positive electrode material, prepara... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,219, issued on Oct. 27, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan). "Positive electrode active material particle, lithium ion seco... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,220, issued on Oct. 27, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan). "Positive electrode active mate... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,221, issued on Oct. 27, was assigned to CHANDLER SYSTEMS INC. (Ashland, Ohio). "Water management system" was invented by William D Chandler... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,222, issued on Oct. 27, was assigned to HANWHA SOLUTIONS Corp. (Seoul, South Korea). "Method for purifying brine generated in aromatic comp... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,223, issued on Oct. 27, was assigned to WINTEC GLOVIS Co. Ltd. (Hanam-si, South Korea). "Integrated system of activated carbon regeneration... और पढ़ें