Inventor · disambiguated record
Roberto Berardi
Also filed as: BERARDI ROBERTO
3 granted patents·2 pending applications·43 citations·filing 1999–2001
71Inventor score
Top patents by PatentIndex Score
5 records- 0186US6440194B1Recovery of precious metals from metal alloys produced aluminothermically from base metal smelter slagFENICEM MINERALS INC·Filed 2000·Granted Aug 27, 2002·25 cites·2 claims
- 0251US6231767B1Treatment of phosphatic wastesCLAYTECH ENVIROMENTAL SERVICES·Filed 1999·Granted May 15, 2001·13 cites·6 claims
- 0338US6026965AProcess for recovering mineral particles, metal particles or small precious stones from an aqueous slim associated with an ore body or mineral deposit or processing thereofATEBA MINES INC·Filed 1999·Granted Feb 22, 2000·5 cites·11 claims
- 0437US2002170849A1Manufacture of sodium tripolyphosphateFiled 2001·Application pending·0 cites
- 0535US2002033120A1Method of making cement from tailings or rock fines containing silicate or siliceous compoundsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →