Liquid purification or separation – Processes – Treatment by living organism
Reexamination Certificate
2007-12-18
2007-12-18
Barry, Chester T. (Department: 1724)
Liquid purification or separation
Processes
Treatment by living organism
C210S622000, C210S623000, C210S624000, C210S626000, C210S631000
Reexamination Certificate
active
10791644
ABSTRACT:
Processes for the treatment of organic waste are disclosed comprising digesting organic waste under anaerobic conditions so as to convert at least a portion of the organic waste and produce a clear decant and a mixture of biomass and unconverted organic compounds, returning at least a portion of the mixture of biomass and unconverted organic compounds to the digesting step so as to control the system net growth rate therein, partially oxidizing at least a portion of the mixture of biomass and unconverted organic compounds to produce a conditioned effluent therein, and returning the conditioned effluent to the digesting step.
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Barry Chester T.
Lerner David Littenberg Krumholz & Mentlik LLP
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