Radiant energy – Ionic separation or analysis – With sample supply means
Reexamination Certificate
2007-07-10
2010-11-09
Berman, Jack I (Department: 2881)
Radiant energy
Ionic separation or analysis
With sample supply means
C250S284000
Reexamination Certificate
active
07829844
ABSTRACT:
A substrate for mass spectrometry for effectively performing ionization has been demanded. The substrate for mass spectrometry includes a base, a porous film formed on the base, and an inorganic material film formed on the porous film. The inorganic material film has a plurality of concaves formed vertically to the base, and the diameter of the concaves is not less than 1 nm and less than 1 μm.
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Miyata Hirokatsu
Yamauchi Kazuhiro
Yoshimura Kimihiro
Berman Jack I
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Ippolito Rausch Nicole
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