Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Reexamination Certificate
2008-05-06
2008-05-06
Gray, Jill (Department: 1794)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
C428S375000, C428S389000, C174S1100AR, C148S110000, C427S171000, C427S120000
Reexamination Certificate
active
07368166
ABSTRACT:
A metallic glass-coated microwire has controllable surface porosity. The porosity is achieved by etching the metallic glass-coated microwire or other shapes of glass-coated bodies with acid after annealing to produce a multi-phase glass coating. Porous metallic glass-coated microwires are found to make superior PCR machines, which find use in a variety of in vivo, biochemical, and chemical sensors. Advantageously, the PCR apparatus is smaller, less expensive to construct than conventional units. It readily carries out in vivo passive or active operations.
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Saiki, R.K. et al., Primer-directed Enzymatic Amplification of DNA with Thermostable DNA Polymerase,Science 239(1988) pp. 487-491.
Goldstein Alan H.
LaCourse William C.
Liebermann Howard H.
Buff Ernest D.
Demodulation, Inc.
Ernest D. Buff & Associates LLC
Fish Gordon E.
Gray Jill
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