Assignee
BIOTHANE CORP
US·4 granted patents·1 pending application·92 citations·filing 1990–2002
Top patents by PatentIndex Score
5 records- 0172US6623640B2Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separationBIOTHANE CORP·Filed 2001·Granted Sep 23, 2003·18 cites·28 claims
- 0263US6309553B1Phase separator having multiple separation units, upflow reactor apparatus, and methods for phase separationBIOTHANE CORP·Filed 1999·Granted Oct 30, 2001·27 cites·46 claims
- 0363US5230794AFluidized-bed apparatusBIOTHANE CORP·Filed 1990·Granted Jul 27, 1993·27 cites·10 claims
- 0455US5855785AThree-phase separator for a fluidized bed apparatusBIOTHANE CORP·Filed 1993·Granted Jan 5, 1999·20 cites·2 claims
- 0541US2002192809A1Anaerobic digestion apparatus methods for anaerobic digestion and for minimizing the use of inhibitory polymers in digestionBIOTHANE CORP·Filed 2002·Application pending·0 cites
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