Vale SA - Company Profile
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View up-to-date information on Vale SA patents, including inventor and filing insights.
Patent Trends
| Publication Identifier | Document Type | Title | Classification-CPC | Publication Date |
|---|---|---|---|---|
| WO2022187919A1 | Application | METHOD FOR PRODUCING PELLETS FIRED IN A PELLETIZING KILN | C22B1/245 | September 15, 2022 |
| CN114981228A | Application | 从矿山尾矿中生产人工骨料的工艺，人工骨料，混凝土组成和用途 | C04B18/12; C04B18/30; C04B7/22; C22B1/243; Y02A30/30; Y02W30/91 | August 30, 2022 |
| CA2888467C | Grant | BOUSSINGAULTITE PRODUCTION PROCESS FROM LIQUID EFFLUENTS CONTAINING MAGNESIUM SULPHATE | C01C1/24; C01F5/40; C01P2004/01; C01P2004/03; C01P2006/82; C22B26/22; C22B3/46; Y02P10/20 | August 30, 2022 |
| AU2019473210B2 | Grant | Process for producing an iron ore fines agglomerate and the agglomerate product | C21B13/0046; C22B1/2406; C22B1/243; Y02P10/20 | August 18, 2022 |
| US20220258180A1 | Application | PROCESS OF DISPOSAL IN PILES OF TAILINGS STEMMING FROM THE IRON ORE PROCESSING METHOD | B03D1/087; B03D3/06; C02F11/121; C02F11/14; B09B3/70 | August 18, 2022 |
Top Inventors by Filings (Count by publication)
| Name | Count |
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