Radiant energy – Invisible radiant energy responsive electric signalling – Semiconductor system
Reexamination Certificate
2008-09-25
2011-10-04
Porta, David P (Department: 2884)
Radiant energy
Invisible radiant energy responsive electric signalling
Semiconductor system
Reexamination Certificate
active
08030618
ABSTRACT:
A pellet4for use in spectrometry includes a first powder41of a light transmitting material in a compression-molded form, and a second powder42which is hydrophilic and water-insoluble and is dispersedly mixed in the first powder. A sample40to be subjected to spectrometry is e.g. in a powdery form and dispersedly mixed in the first and the second powders41and42. When the sample40is a hydrate, the second powder42exerts the effect of accelerating dehydration of the sample40, so that stable spectrum data on the sample in the dehydrated state is obtained early. This makes it possible to perform a processing such as identification of the sample40early and precisely.
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International Search Report mailed on Jan. 6, 2009.
Ogawa Yuichi
Okamoto Masashi
Arkray Inc.
Porta David P
Rader & Fishman & Grauer, PLLC
Taningco Marcus H
Tohoku University
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