Application
19266138 · REMOVAL OF WATER POLLUTANT USING CALCIUM METAVANADATE /CALCIUM SILICATE/ GRAPHITE-PHASE CARBON NITRIDE (CaV2O6/CaSiO3/g-C3N4) NANOCOMPOSITE
Filed 2025-07-10 · Granted · Patent 12558666 (2026-02-24) The official file ↗The patent and its PDF ↗ · Art unit 1777 · Examiner Kara M Peo Hard · CPC B01J 20/10 · IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY · OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.
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first was Restriction requirement
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