Inventor · disambiguated record
Charles F. Kulpa
Also filed as: KULPA CHARLES F · KULPA JR CHARLES F
6 granted patents·296 citations·filing 1986–1993
86Inventor score
Files withOCCIDENTAL CHEM CO2ENERGY BIOSYSTEMS CORP1KULPA CHARLES F1NEWMONT GOLD CO1NEWMONT MINING CORP1
Top patents by PatentIndex Score
6 records- 0192US5127942AMicrobial consortium treatment of refractory precious metal oresNEWMONT MINING CORP·Filed 1991·Granted Jul 7, 1992·118 cites·24 claims
- 0291US5244493ABiometallurgical treatment of precious metal ores having refractory carbon contentNEWMONT GOLD CO·Filed 1992·Granted Sep 14, 1993·88 cites·17 claims
- 0389US4761376AFacultatively anaerobic microorganism for degrading toxic waste materialsOCCIDENTAL CHEM CO·Filed 1986·Granted Aug 2, 1988·39 cites·10 claims
- 0483US4803166AMicroorganism for degrading toxic waste materialsOCCIDENTAL CHEM CO·Filed 1986·Granted Feb 7, 1989·34 cites·1 claims
- 0563US5100800AMicroorganism for degrading toxic waste materialsKULPA CHARLES F·Filed 1988·Granted Mar 31, 1992·14 cites·9 claims
- 0632US5468626AMethod for separating a sulfur compound from carbonaceous materialsENERGY BIOSYSTEMS CORP·Filed 1993·Granted Nov 21, 1995·3 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →