Chemistry: analytical and immunological testing – Involving an insoluble carrier for immobilizing immunochemicals – Carrier is inorganic
Reexamination Certificate
2007-07-10
2007-07-10
Le, Long V. (Department: 1641)
Chemistry: analytical and immunological testing
Involving an insoluble carrier for immobilizing immunochemicals
Carrier is inorganic
C436S518000, C436S523000, C436S164000, C436S804000, C436S501000, C435S007100, C435S050000, C435S004000, C435S005000, C422S068100, C210S209000, C210S222000, C210S223000, C209S214000, C455S260000, C455S076000, C455S343200, C331S017000, C331S025000, C331S042000, C331S094100, C324S214000, C324S233000, C324S236000, C324S522000
Reexamination Certificate
active
09816225
ABSTRACT:
A method of determining the number of magnetic particles within a sample using a tuned circuit having a capacitor and a coil. The method comprises:a. determining the difference in the resonant frequency of the tuned circuit when the sample is exposed to a magnetic field generated by the coil and when the sample is not exposed to the magnetic field generated by the coil; andb. using the difference in the resonant frequency to determine the number of magnetic particles within the sample.
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Hawkins Peter
Luxton Richard William
Do Pensee T.
Le Long V.
Randox Laboratories Ltd.
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