Inventor · disambiguated record

Joao Alberto Lessa Tude

Also filed as: LESSA TUDE JOAO ALBERTO

1 granted patent·5 citations·filing 2006–2006

25Inventor score

Technology areasC01G

Files withVALE DO RIO DOCE CO1

Top patents by PatentIndex Score

1 record

0168US7618601B2Process for enrichment of anatase mechanical concentrates in order to obtain synthetic rutile with low contents of rare earth and radioactive elementsVALE DO RIO DOCE CO·Filed 2006·Granted Nov 17, 2009·5 cites·22 claims

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