ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,853, issued on April 14, was assigned to Hangzhou Buda Water Treatment Equipment Co. Ltd (Hangzhou, China). "Swimming pool filter cartridg... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,856, issued on April 14, was assigned to AXI INTERNATIONAL Corp. (Fort Myers, Fla.). "Fluid filter system with auto drain" was invented by... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,859, issued on April 14, was assigned to Kaifeng Su (Dongguan, China). "Shower filter element" was invented by Kaifeng Su (Dongguan, China... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,865, issued on April 14, was assigned to KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH (Munich). "Sealing interface, air dryer cartridge an... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,868, issued on April 14, was assigned to Air Products and Chemicals Inc. (Allentown, Pa.). "Desulfurization of carbon dioxide-containing g... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,871, issued on April 14, was assigned to thyssenkrupp Uhde GmbH (Dortmund, Germany) and thyssenkrupp AG (Essen, Germany). "Exhaust gas scr... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,874, issued on April 14, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea). "Wastewater treatment system and method for... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,877, issued on April 14, was assigned to Bazooka-Farmstar LLC (Washington, Iowa). "Liquid manure agitation" was invented by Phillip David ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,880, issued on April 14, was assigned to DAESUNG HI-TECH Co. LTD. (Daegu, South Korea) and LILLYCOVER Co. LTD. (Daegu, South Korea). "Raw ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,599,883, issued on April 14, was assigned to BOREALIS GMBH (Vienna). "Screening assembly and process for screening polymer from an effluent st... और पढ़ें