Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Having specifically intended extraneously added iron group...
Reexamination Certificate
2011-04-05
2011-04-05
Langel, Wayne (Department: 1736)
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Having specifically intended extraneously added iron group...
C210S198200, C210S660000, C210S679000, C423S139000, C423S308000
Reexamination Certificate
active
07919432
ABSTRACT:
In an adsorbent of the present invention, at least a surface and its vicinity thereof is composed of an apatite represented by the formula Ca10(PO4)6((OH)1-xAx)2, where A represents a halogen element and 0≦x≦1, and a phosphate group contained in the apatite is bonded to a trivalent metal ion. Further, preferably, the trivalent metal ion is Fe3+. According to the present invention, it is possible to provide an adsorbent capable of specifically adsorbing an object compound, an adsorption apparatus capable of separating and purifying the object compound easily and reliably, and a method capable of manufacturing such an adsorption apparatus easily in a short time.
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English language Abstract of JP 10-118167.
English language Abstract of JP 07-096175.
English language Abstract of JP 03-016906.
English language Abstract of JP 02-237639.
English language Abstract of JP 01-297553.
English language Abstract of JP 01-155263.
English language Abstract of JP 09-175805.
Andersson et al., “Isolation of Phosphoproteins by Immobilized Metal (Fe3+) Affinity Chromatography,” Analytical Biochemistry, vol. 154, pp. 250-254 (1986).
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Kobayashi Shintaro
Okuyama Tsuneo
Greenblum & Bernstein PLC
Hoya Corporation
Iqbal Syed
Langel Wayne
Tsuneo Okuyama
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