Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2002-08-20
2008-08-19
Bos, Steven (Department: 1793)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S606000
Reexamination Certificate
active
07413724
ABSTRACT:
Method for producing nano-particles from a precursor material. One embodiment of the method comprises vaporizing the precursor material to produce a vapor, directing the vapor into an isolation chamber, contacting the vapor contained in the isolation chamber with a quench fluid stream, the quench fluid stream cooling the vapor to produce the nano-particles, and removing the nano-particles from the isolation chamber.
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Cole James A.
Khan Mohamed H.
Taube Joel A.
Bos Steven
Cyprus Amax Minerals Company
Fennemore Craig P.C.
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