ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,339, issued on June 16, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Packer fluids including ethylene glycol" was invent... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,341, issued on June 16, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Two component low density gel for the protection of... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,343, issued on June 16, was assigned to Semiconductor Energy Laboratory Co. Ltd. (Atsugi, Japan). "Light-emitting element" was invented by ... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,344, issued on June 16, was assigned to LG Display Co. Ltd. (Seoul, South Korea). "Organic compound and organic light emitting diode and or... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,345, issued on June 16, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing). "Quantum dot light emitting device and manuf... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,347, issued on June 16, was assigned to DuPont Specialty Materials Korea Ltd. (South Korea) and DuPont Electronics Inc. "Plurality of light... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,348, issued on June 16, was assigned to SAMSUNG DISPLAY Co. LTD. (Gyeonggi-Do, South Korea). "Ink composition and electronic device includi... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,349, issued on June 16, was assigned to ROLIC TECHNOLOGIES AG (Allschwil, Switzerland). "Liquid crystal compounds" was invented by Sabrina ... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,350, issued on June 16, was assigned to MERCK PATENT GMBH (Darmstadt, Germany). "Liquid crystalline medium and electro-optical device" was ... Read More
ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,351, issued on June 16, was assigned to JNC Corp. (Tokyo) and JNC PETROCHEMICAL Corp. (Tokyo). "Liquid crystalline compound, liquid crystal... Read More