Chemistry of inorganic compounds – Oxygen or compound thereof – Metal containing
Reexamination Certificate
2007-05-22
2007-05-22
Le, H. Thi (Department: 1773)
Chemistry of inorganic compounds
Oxygen or compound thereof
Metal containing
C423S071000, C423S115000, C423S598000, C423S600000
Reexamination Certificate
active
10503454
ABSTRACT:
Liquid feed flame spray pyrolysis of solutions of a metal oxide precursor which is an alkoxide or C1-6carboxylate and at least one second metal oxide precursor and/or second metal compound dissolved in oxygenated solvent by combustion with oxygen lead to the formation of sub-micron mixed-metal oxide powders not accessible by other processes or by the pyrolysis of metal chlorides or nitrates. The powders have numerous uses in advanced materials applications including particulate solid state lasers, advanced ceramic materials, and as catalysts in organic synthesis and automobile exhaust systems.
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Hinklin Thomas
Johns Tyrone
Laine Richard M.
Marchal Julien
Sutorik Anthony C.
Gifford, Krass, Groh Sprinkle, Anderson & Citkowski, P.C.
Le H. Thi
TAL Materials & The Regents of the University of Michigan
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