Assignee
GEOBIOTICS INC
US·22 granted patents·812 citations·filing 1990–1998
Top patents by PatentIndex Score
22 records- 0198US5573575AMethod for rendering refractory sulfide ores more susceptible to biooxidationGEOBIOTICS INC·Filed 1994·Granted Nov 12, 1996·62 cites·13 claims
- 0298US5431717AMethod for rendering refractory sulfide ores more susceptible to biooxidationGEOBIOTICS INC·Filed 1993·Granted Jul 11, 1995·61 cites·11 claims
- 0395US5626647AMethod for recovering gold and other precious metals from carbonaceous oresGEOBIOTICS INC·Filed 1995·Granted May 6, 1997·51 cites·41 claims
- 0494US6110253AHigh temperature heap bioleaching processGEOBIOTICS INC·Filed 1998·Granted Aug 29, 2000·70 cites·33 claims
- 0594US5338338AMethod for recovering gold and other precious metals from carbonaceous oresGEOBIOTICS INC·Filed 1992·Granted Aug 16, 1994·42 cites·19 claims
- 0693US5676733AMethod for recovering metal values from concentrates of sulfide mineralsGEOBIOTICS INC·Filed 1995·Granted Oct 14, 1997·63 cites·25 claims
- 0793US5611839AMethod for rendering refractory sulfide ores more susceptible to biooxidationGEOBIOTICS INC·Filed 1995·Granted Mar 18, 1997·38 cites·20 claims
- 0893US5364453AMethod for recovering gold and other precious metals from carbonaceous oresGEOBIOTICS INC·Filed 1993·Granted Nov 15, 1994·38 cites·17 claims
- 0990US5766930AMethod of biotreatment for solid materials in a nonstirred surface bioreactorGEOBIOTICS INC·Filed 1996·Granted Jun 16, 1998·52 cites·90 claims
- 1087US6159726AMethod of biotreatment for solid materials in a nonstirred surface bioreactorGEOBIOTICS INC·Filed 1998·Granted Dec 12, 2000·25 cites·50 claims
- 1186US6146444AMethod for recovering metal value from concentrates of sulfide mineralsGEOBIOTICS INC·Filed 1997·Granted Nov 14, 2000·56 cites·16 claims
- 1286US5800593AMethod for rendering refractory sulfide ores more susceptible to biooxidationGEOBIOTICS INC·Filed 1997·Granted Sep 1, 1998·34 cites·26 claims
- 1383US5152969AProcesses to recover and reconcentrate gold from its ores with microorganismsGEOBIOTICS INC·Filed 1991·Granted Oct 6, 1992·25 cites·11 claims
- 1481US6083730ANonstirred bioreactor for processing refractory sulfide concentrates and method for operating sameGEOBIOTICS INC·Filed 1996·Granted Jul 4, 2000·28 cites·63 claims
- 1579US5162105AProcesses to recover and reconcentrate gold from its ores with microorganismsGEOBIOTICS INC·Filed 1990·Granted Nov 10, 1992·44 cites·32 claims
- 1676US5779762AMethod for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solutionGEOBIOTICS INC·Filed 1995·Granted Jul 14, 1998·45 cites·40 claims
- 1767US5688304AMethod for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solutionGEOBIOTICS INC·Filed 1996·Granted Nov 18, 1997·29 cites·52 claims
- 1866US5792235AMethod for recovering gold and other precious metals from carbonaceous oresGEOBIOTICS INC·Filed 1995·Granted Aug 11, 1998·14 cites·18 claims
- 1963US6107065ANonstirred bioreactor for processing refractory sulfide concentrates and method for operating sameGEOBIOTICS INC·Filed 1997·Granted Aug 22, 2000·13 cites·23 claims
- 2060US6086656AMethod for improving the heap biooxidation rate of refractory sulfide ore particles that are biooxidized using recycled bioleachate solutionGEOBIOTICS INC·Filed 1998·Granted Jul 11, 2000·10 cites·66 claims
- 2158US5378437AProcesses to recover and reconcentrate gold from its oresGEOBIOTICS INC·Filed 1992·Granted Jan 3, 1995·8 cites·33 claims
- 2244US5290526AProcesses to recover and reconcentrate gold from its oresGEOBIOTICS INC·Filed 1992·Granted Mar 1, 1994·4 cites·16 claims
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