Compositions – Electrically conductive or emissive compositions – Metal compound containing
Reexamination Certificate
2006-10-03
2006-10-03
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
Metal compound containing
C252S518100, C423S624000, C423S092000, C423S122000
Reexamination Certificate
active
07115219
ABSTRACT:
A method of producing an Indium Tin Oxide powder is described. A method of producing an Indium Tin Oxide powder comprising the steps of: (1) mixing a raw aqueous solution containing indium ions and tin ions and having a proportion of divalent tin ions in the tin ions of 50 wt % or more with an alkali aqueous solution, (2) separating the product into solid and liquid, and (3) calcinating the resulted solid.
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Fujiwara Shinji
Hattori Takeshi
Saegusa Kunio
Kopec Mark
Sughrue & Mion, PLLC
Sumitomo Chemical Company Limited
Vijayakumar Kallambella
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