Inventor · disambiguated record

Leo E. Krys

Also filed as: KRYS LEO E

2 granted patents·41 citations·filing 1990–1992

64Inventor score

Technology areasC01P C22B

Files withSUNSHINE MINING COMPANY1 SUNSHINE PRECIOUS METALS INC1

Top patents by PatentIndex Score

2 records

0165US5290338AAntimony separation processSUNSHINE MINING COMPANY·Filed 1992·Granted Mar 1, 1994·25 cites·22 claims
0262US5096486ATreatment of metal bearing mineral materialSUNSHINE PRECIOUS METALS INC·Filed 1990·Granted Mar 17, 1992·16 cites·23 claims

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