| سال | هفته | ID | Title | ApplNo | IPC | Applicant | Subgroup | زیر گروه | رشته | شرح | Description |
|---|
2026 | 04 | WO/2025/230645 | IRON RECOVERY WITH WÜSTITE INTERMEDIATE | US2025/020236 | C22B 1/00 | ELECTRASTEEL, INC. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/016372 | METHOD FOR DECREASING REDUCIBILITY OF INDIUM-CONTAINING ZINC OXIDE DUST AND IMPROVING INDIUM LEACHING RATE | CN2024/135188 | C22B 7/02 | KUNMING METALLURGICAL RESEARCH INSTITUTE CO., LTD. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/017641 | SELECTIVE PRECIPITATION OF COBALT AND NICKEL SALTS FROM NMC FEEDSTOCKS | EP2025/070141 | C22B 3/08 | NORTHVOLT REVOLT AB | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/017750 | SYSTEM FOR RECOVERING VOLATILE PT, PD AND/OR RH AND METHOD THEREOF | EP2025/070371 | C22B 7/00 | YARA INTERNATIONAL ASA | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/019346 | METHOD FOR EXTRACTNG TARGET COMPONENT FROM FEED SOLUTION BY SORPTION | RU2025/050202 | C22B 3/24 | JOINT STOCK COMPANY "AXION – RARE AND NOBLE METALS" | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/019805 | METHOD OF METAL SULFIDE BIOLEACHING WITH ACIDITHIOBACILLUS FERROOXIDANS | US2025/037715 | C22B 3/18 | THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی | 2026 | 04 | WO/2026/019960 | METHOD AND APPARATUS FOR PRODUCING HIGH PURITY LITHIUM CARBONATE | US2025/037966 | C22B 26/12 | AUSTIN ELEMENTS, INC. | CHEMISTRY; METALLURGY | علم شیمی؛ متالورژی | متالوژی |