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7390536 Method for fabricating composite gas separation modules  
The present invention relates to a method for fabricating a composite gas separation module and to gas separation modules formed by the method. In one embodiment, the method for fabricating a...
7255726 Composite gas separation modules having high Tamman temperature intermediate layers  
A composite gas separation module includes a porous metal substrate; an intermediate layer that includes a powder having a Tamman temperature higher than the Tamman temperature of the porous metal...
7179322 Oxygen and nitrogen enriched atmospheres in aircraft  
A method of supplying oxygen rich air to the passengers and crew on board a passenger aircraft by use of a highly permeable oxygen enrichment unit, wherein the fiber tubes of the hollow fiber...
7175694 Composite gas separation modules having intermediate porous metal layers  
The present invention relates to a composite gas separation module and to methods for fabricating a composite gas separation module. The present invention also relates to methods for selectively...
7172644 Method for curing defects in the fabrication of a composite gas separation module  
The present invention relates to a method for curing a defect in the fabrication of a composite gas separation module and to composite gas separation modules formed by a process that includes the...
7166148 Gas separation membranes  
A method of producing composite, hollow fibre gas separation membranes, wherein external surfaces of the porous hollow fibre tubes used in the construction of the membranes are subjected to a...
Matches 1 - 6 out of 6