Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Reexamination Certificate
2004-07-12
2008-11-25
Alexander, Lyle A (Department: 1797)
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Calorimeter
C422S067000
Reexamination Certificate
active
07455813
ABSTRACT:
The present disclosure includes but is not limited to an assay or test device, such as an immunological assay device, with positive and negative controls for each analyte of interest. In general, the device has a bi-fold, tri-fold or quarter-fold cassette, each folded side having one or more test strips contained therein. The device is compact and easily used by the worker. The present device is particularly useful in a clinical drug of abuse testing setting, in which the use of internal quality controls is regulated by the USCMS and the College of American Pathologists. In addition, the present device provides the advantages of ease of use, small size and reduced cost compared to other devices currently available on the market.
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patent: 6046058 (2000-04-01), Sun
Anderson David
Hu Haipeng
Tung Hsaioho Edward
Wu Yuchang
Alexander Lyle A
Hernandez Fred C.
Mintz Levin Cohn Ferris Glovsky and Popeo P.C.
Oakville Hong Kong Co., Limited
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