ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,386, issued on Sept. 8, was assigned to Enhanced Energy Group LLC (West Kingston, R.I.). "Semi-closed cycle chilling optimization for carbo... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,387, issued on Sept. 8, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Plasma treatment in sulfur recovery" was invented b... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,388, issued on Sept. 8. "Method of preparing reverse osmosis membrane with charged hydrogel and polyamide double network" was invented by P... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,389, issued on Sept. 8, was assigned to Gradiant Corp. (Woburn, Mass.). "Membranes with controlled porosity for serial filtration" was inve... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,390, issued on Sept. 8, was assigned to ORGANO Corp. (Tokyo). "Water treatment method and water treatment agent composition" was invented b... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,391, issued on Sept. 8, was assigned to DANFOSS A/S (Nordborg, Denmark). "System for reverse osmosis and for pressure retarded osmosis" was... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,393, issued on Sept. 8, was assigned to SEIKO EPSON Corp. (Tokyo). "Gas separation membrane" was invented by Yuta Horiuchi (Suwa, Japan), H... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,394, issued on Sept. 8, was assigned to Marathon Petroleum Co. LP (Findlay, Ohio). "Methods and systems for in-line mixing of hydrocarbon l... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,395, issued on Sept. 8, was assigned to Greenbul Engineering EOOD (Plovdiv, Bulgaria). "Thermokinetic mixer for melt-mixing waste plastic p... और पढ़ें
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,728,396, issued on Sept. 8, was assigned to TOYOTA BATTERY Co. LTD. (Kosai, Japan), TOYOTA JIDOSHA K.K. (Toyota, Japan) and PRIME PLANET ENERGY ... और पढ़ें