Inventor · disambiguated record
Leo J. Bulvanoski
Also filed as: BULVANOSKI LEO J · BULVANOSKI LEO JAMES
4 granted patents·23 citations·filing 1976–1983
72Inventor score
Technology areasC22B
Files withASARCO INC4
Top patents by PatentIndex Score
4 records- 0163US4033761AProcess for the separation of copper sulfide from metallic lead entrained in a drossASARCO INC·Filed 1976·Granted Jul 5, 1977·12 cites·10 claims
- 0242US4333763ALow temperature, non-SO2 polluting, kettle process for separation of lead from lead sulfide-containing materialASARCO INC·Filed 1980·Granted Jun 8, 1982·6 cites·20 claims
- 0333US4333762ALow temperature, non-SO2 polluting, kettle process for the separation of antimony values from material containing sulfo-antimony compounds of copperASARCO INC·Filed 1980·Granted Jun 8, 1982·3 cites·12 claims
- 0430US4521247ALow temperature, non-SO2 polluting, kettle process for separation of lead from lead sulfide-containing materialASARCO INC·Filed 1983·Granted Jun 4, 1985·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →