ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,820, issued on Aug. 11, was assigned to Millcreek Capital Management LLC (Houston). "Method for subsurface injection conformance improvemen... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,821, issued on Aug. 11, was assigned to ENERGY SOLUTIONS (US) LLC (Princeton, N.J.). "Viscoelastic surfactant formulations and use in subte... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,822, issued on Aug. 11, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Compositions and methods for breaking foams and emulsions... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,823, issued on Aug. 11, was assigned to Hygt Chemical LLC (McAllen, Texas). "Well clean premium (WCP-1) system and method" was invented by ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,825, issued on Aug. 11, was assigned to UNIVERSITE DE STRASBOURG (Strasbourg, France), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (Paris),... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,826, issued on Aug. 11, was assigned to Dongwoo Fine-Chem Co. Ltd. (Iksan-si, South Korea) and Samsung Electronics Co. LTD. (Suwon-si, South... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,827, issued on Aug. 11, was assigned to Dow Global Technologies LLC (Midland, Mich.). "Composition with mixed C 8 -C 18 alcohols and surfac... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,828, issued on Aug. 11, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia) and King Fahd University of Petroleum and Minerals (Dh... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,829, issued on Aug. 11, was assigned to UOP LLC (Rosemont, Ill.). "Hydrocarbon upgrading process" was invented by Christopher J. Keturakis ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,830, issued on Aug. 11, was assigned to Nathan Prisco (Richland, Wash.) and Mighty Pipeline Inc. (Richland, Wash.). "Ammonia-hydrocarbon fu... Read More