Hazardous or toxic waste destruction or containment – Containment – Geologic – marine – or extraterrestrial storage and containment
Reexamination Certificate
2011-04-12
2011-04-12
Vanoy, Timothy C (Department: 1734)
Hazardous or toxic waste destruction or containment
Containment
Geologic, marine, or extraterrestrial storage and containment
C423S437100, C423S220000, C423S210000, C423S245100, C423S239100, C423S242100
Reexamination Certificate
active
07922643
ABSTRACT:
A method for reducing the emission of greenhouse gases, such as for example carbon dioxide, into the atmosphere above a ground surface, the method comprising injecting a gas stream comprising one or more than one greenhouse gas into a subsurface injection formation, where the subsurface injection formation comprises a water-laden layer comprising formation water, and where some or all of the greenhouse gases present in the gas stream become dissolved in the formation water in the subsurface injection formation, sequestering the one or more than one greenhouse gas in the subsurface injection formation, separating non-greenhouses gas in situ from the greenhouse gas, venting the non-greenhouse gas from the formation and thereby reducing the emission of greenhouse gases into the atmosphere.
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Bilak Roman
Bruno Michael S.
Dusseault Maurice B.
Rothenburg Leo
Patterson & Sheridan L.L.P.
Vanoy Timothy C
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