Chemistry: analytical and immunological testing – Automated chemical analysis – Condition or time responsive
Reexamination Certificate
2005-05-03
2010-11-16
Alexander, Lyle A (Department: 1797)
Chemistry: analytical and immunological testing
Automated chemical analysis
Condition or time responsive
C436S046000, C422S066000, C422S067000
Reexamination Certificate
active
07833792
ABSTRACT:
In a test strip measuring method in which a coloration measurement is conducted while a test strip (4) is being moved, there are detected the optical characteristics R of the ground of a test strip and the optical characteristics T of a test line (4b) which has appeared on the test strip, and the test strip is judged based on the difference or ratio between R and T. Even though the ground of the test strip presents variations in optical characteristics, and even though there are variations among samples or among test strips, such variations can be absorbed, thus assuring an accurate judgment.
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Ikegami Eiji
Inoue Tomokuni
Mori Masaaki
Ninomiya Masao
Tanaka Akira
Alexander Lyle A
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Otsuka Pharmaceutical Co. Ltd.
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