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Browse by Category: Main > Chemistry
Class Information
Number: 435/287.9
Name: Chemistry: molecular biology and microbiology > Apparatus > Including measuring or testing > Including a coated reagent or sample layer
Description: Apparatus wherein a reagent or sample is coated on the surface of a carrier or substrate.


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
7618810 Metering strip and method for lateral flow assay devices Nov. 17, 2009
7615371 Method and apparatus for treating a biological sample with a liquid reagent Nov. 10, 2009
7611853 Assay to screen for anti-malarials Nov. 3, 2009
7608463 Enhanced waveguide and method Oct. 27, 2009
7605004 Test strip for a lateral flow assay for a sample containing whole cells Oct. 20, 2009
7604776 Sample-liquid analysis disc and method for analyzing sample mixture liquid Oct. 20, 2009
7594984 Apparatus and method for measuring activity signals of biological samples Sep. 29, 2009
7579184 Methods to increase dynamic range and improve quantitative analysis in rapid biosensors Aug. 25, 2009
7575915 Biosensor Aug. 18, 2009
7575939 Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements Aug. 18, 2009
7572644 Hydrogel copolymer, substrate coated with the copolymer, method of producing microarray using the copolymer, and microarray produced by the method Aug. 11, 2009
7569359 Indicator device having an active agent encapsulated in an electrospun nanofiber Aug. 4, 2009
7560288 Diagnostic sanitary test strip Jul. 14, 2009
7553675 Diagnostic assay device having an apparent non-signal line Jun. 30, 2009
7547557 Directed-flow assay device Jun. 16, 2009
7544504 Diagnostic methods Jun. 9, 2009
7540948 Blood urea nitrogen (BUN) sensor Jun. 2, 2009
7537913 High throughput assay for cancer cell growth inhibition May. 26, 2009
7538188 Method for fabricating an olfactory receptor-based biosensor May. 26, 2009
7534600 Rapid bacterial quantification May. 19, 2009
7534599 Support for growth medium May. 19, 2009
7534580 PSP94 diagnostic reagents and assays May. 19, 2009
7527981 Bioweapon-detecting fibrous-network products and methods for making same May. 5, 2009
7524462 Capillary flow for a heterogenous assay in a micro-channel environment Apr. 28, 2009
7521259 Assay test strips with multiple labels and reading same Apr. 21, 2009
7521260 Assay test strips and reading same Apr. 21, 2009
7510882 Method and biosensor for analysis Mar. 31, 2009
7507550 Analytical sandwich test for determining NT-proBNP Mar. 24, 2009
7507578 Reduced aperture biological specimen collection and transfer device Mar. 24, 2009
7491551 Quantitative lateral flow assays and devices Feb. 17, 2009
7476510 Miniaturized cell array methods and apparatus for cell-based screening Jan. 13, 2009
7476533 Diagnostic devices for use in the assaying of biological fluids Jan. 13, 2009
7476548 Dry reagent strip configuration, composition and method for multiple analyte determination Jan. 13, 2009
7473563 Environmental sampling and testing device Jan. 6, 2009
7473551 Nano-mechanic microsensors and methods for detecting target analytes Jan. 6, 2009
7473396 Device for containing, reacting and measuring, and method of containing, reacting and measuring Jan. 6, 2009
7470549 Measurement method using biosensor Dec. 30, 2008
7468160 Devices and methods for performing array based assays Dec. 23, 2008
7465578 Nucleic acid sequencing by Raman monitoring of uptake of precursors during molecular replication Dec. 16, 2008
7465587 Diagnostic assay device Dec. 16, 2008
7459314 Lateral flow immunoassay controls Dec. 2, 2008
7460223 Inverted orientation for a microplate Dec. 2, 2008
7438856 Microfluidic devices and methods Oct. 21, 2008
7439056 Peelable and resealable devices for arraying materials Oct. 21, 2008
7432111 Non-continuous immunoassay device and immunoassay method using the same Oct. 7, 2008
7429479 Inverted orientation for a microplate Sep. 30, 2008
7427511 Immunochromatographic test device Sep. 23, 2008
7407781 Oocyte recording chamber Aug. 5, 2008
7402381 Method of immobilizing molecules onto a solid phase substrate and method of fabricating a biosensor using the method Jul. 22, 2008
7402426 Detection of biological molecules by differential partitioning of enzyme substrates and products Jul. 22, 2008

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