ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,276, issued on May 12, was assigned to SOLUGEN INC. (Houston). "Compositions and methods for the dissolution of iron sulfide" was invented b... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,277, issued on May 12, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Injection fluids for stimulating fractured formations" was ... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,278, issued on May 12, was assigned to DORF KETAL CHEMICALS FZE (Fujairah, United Arab Emirates). "Downhole methods and compositions used in... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,279, issued on May 12, was assigned to FUJIFILM Corp. (Tokyo). "Quantum dot-containing polymerizable composition, cured product, wavelength ... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,280, issued on May 12, was assigned to ams-OSRAM International GmbH (Regensburg, Germany). "Red luminescent material and conversion LED" was... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,282, issued on May 12, was assigned to NICHIA Corp. (Anan, Japan). "Nitride phosphor, and method for producing same" was invented by Takayuk... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,284, issued on May 12, was assigned to The Hong Kong University of Science and Technology (Hong Kong). "Method for preparing stable and brig... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,285, issued on May 12, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea). "Etching composition, method of etching meta... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,286, issued on May 12, was assigned to Mitsubishi Chemical Corp. (Tokyo). "Etching composition, etching method, method for manufacturing sem... और पढ़ें
ALEXANDRIA, Va., May 12 -- United States Patent no. 12,624,287, issued on May 12, was assigned to ENF TECHNOLOGY Co. LTD. (Gyeonggi-do, South Korea) and SK hynix Inc. (Gyeonggi-do, South Korea). "Com... और पढ़ें