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... Read More
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... Read More
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... Read More
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... Read More
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... Read More
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... Read More
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... Read More
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... Read More
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... Read More
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 ... Read More