Liquid purification or separation – Flow – fluid pressure or material level – responsive – Proportionate feed means
Reexamination Certificate
2006-01-03
2006-01-03
Barry, Chester T (Department: 1724)
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Proportionate feed means
C210S105000, C210S109000, C210S143000, C210S175000, C210S180000, C210S179000, C210S248000, C210S740000, C210S745000, C210S746000
Reexamination Certificate
active
06982032
ABSTRACT:
The invention is directed to an apparatus for delivering activated microorganisms to an environment to be treated. The apparatus has a bioreactor containing microorganisms, a supply of organic and inorganic nutrients and a controller. The controller maintains the conditions of the bioreactor so as to maintain the microorganisms in the exponential phase of growth. Although the apparatus is continuous, the controller also doses a portion of the fluid in the bioreactor to the environment to be treated. The invention also provides a method for the biological treatment of wastes and an organic and inorganic nutrient composition used to feed the microorganisms in the bioreactor.
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Grant & Hackh's Chemical Dictionary, McGraw-Hill, 1987, p 533 (absence of entry for “simethylcone”).
Results of US Patent EAST database text search of “simethylcone”.
Internet search results on www.yahoo.com producing no answers to “simethylcone” search query.
Fernandes Jack
Lucido John
Shaffer Jon
Aqua-Nova LLC
Barry Chester T
Bryan Cave LLP
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