Gas separation: processes – Solid sorption – Including reduction of pressure
Reexamination Certificate
2005-07-12
2005-07-12
Spitzer, Robert H. (Department: 1724)
Gas separation: processes
Solid sorption
Including reduction of pressure
C095S105000, C095S106000, C095S119000, C095S122000, C095S138000, C095S139000
Reexamination Certificate
active
06916359
ABSTRACT:
Methods of providing ozone at a selected pressure above atmospheric pressure include supplying a purge gas supply (22) pressurized above the selected pressure to at least one ozone adsorption apparatus (12); desorbing ozone from the ozone adsorption apparatus (12) with the pressurized purge gas supply (22); and delivering a mixture of ozone and the purge gas supply (24) at the selected pressure without further compression.
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European Search Report, Aug. 20, 2003 Searched in Berlin/Examiner J. Cubas Alcaraz.
Cohen Joshua L.
Spitzer Robert H.
The BOC Group Inc.
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