Inventor · disambiguated record

Eva A. Vosahlo

Also filed as: VOSAHLO EVA A

2 granted patents·45 citations·filing 1978–1978

62Inventor score

Technology areasC01G C22B

Files withCOMINCO LTD1 SHERRITT GORDON MINES LTD1

Top patents by PatentIndex Score

2 records

0192US4157912AProcess for recovery of copper and zinc from complex sulphidesCOMINCO LTD·Filed 1978·Granted Jun 12, 1979·38 cites·16 claims
0254US4222999ARemoval of selenium from sulphate solutionsSHERRITT GORDON MINES LTD·Filed 1978·Granted Sep 16, 1980·7 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →