Inventor · disambiguated record

Ruben Rangel De Hoyos

Also filed as: DE HOYOS RUBEN RANGEL

2 granted patents·2 citations·filing 2013–2013

34Inventor score

Technology areasB01D C22B

Files withBHP BILLITON SSM DEV PTY LTD2

Top patents by PatentIndex Score

2 records

0166US9481919B2Production of high grade nickel productBHP BILLITON SSM DEV PTY LTD·Filed 2013·Granted Nov 1, 2016·2 cites·16 claims
0239US9920397B2Removal of ferric iron as hematite at atmospheric pressureBHP BILLITON SSM DEV PTY LTD·Filed 2013·Granted Mar 20, 2018·0 cites·20 claims

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