Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving antigen-antibody binding – specific binding protein...
Reexamination Certificate
2007-03-13
2007-03-13
Le, Long V. (Department: 1641)
Chemistry: molecular biology and microbiology
Measuring or testing process involving enzymes or...
Involving antigen-antibody binding, specific binding protein...
C422S051000, C422S051000, C422S051000, C422S051000, C422S067000, C422S068100, C435S004000, C435S287100, C435S287200, C435S287700, C435S287800, C435S287900, C435S288300, C435S288700, C436S501000
Reexamination Certificate
active
11172298
ABSTRACT:
The systems of the invention include test cells with a first sorbent material defining a first flow path for a solution, a second sorbent material defining a second flow path distinct from the first flow path for a sample, and a test line or test site with immobilized antigens or antibodies or other ligand binding molecules such as aptamers, nucleic acids, etc. located at the junction of the first and second sorbent materials. The first and second sorbent strips touch each other at the test site location.
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patent:
Chembio Diagnostic Systems, Inc.
DiRamio Jacqueline A.
Gordon & Jacobson, PC
Le Long V.
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