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Browse by Category: Main > Chemistry
Class Information
Number: 435/969
Name: Chemistry: molecular biology and microbiology > Multiple layering of reactants
Description: Subject matter including the reacting of multiple ligand-binder components to result in amplification of the detection system.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7510881 Method and kit for the quantitative and/or qualitative detection of components in a sample Mar. 31, 2009
7329536 Piezoimmunosensor Feb. 12, 2008
7326578 Urine assay for ovarian reserve Feb. 5, 2008
7314763 Fluidics-based assay devices Jan. 1, 2008
7297554 Immunoassay system Nov. 20, 2007
7267992 Method for the determination of an analyte in a liquid Sep. 11, 2007
RE39816 Conjunctive analysis of biological marker expression for predicting cardiac mortality Sep. 4, 2007
RE39664 Lateral flow chromatographic binding assay device May. 29, 2007
7179660 Carriers coated with polysaccharides, their preparation and use Feb. 20, 2007
7144742 Quantitative lateral flow assays and devices Dec. 5, 2006
7026002 Element, method and kit for the determination of an analyte in a liquid Apr. 11, 2006
6951760 Diagnostic neodymium(III), ytterbium(III), or erbium(III) ion-ligand complexes Oct. 4, 2005
6951763 Detection of antibodies to glycosphingolipids using solid-phase reactants coated with carbonyl groups Oct. 4, 2005
6924153 Quantitative lateral flow assays and devices Aug. 2, 2005
6913935 Multiple assay method Jul. 5, 2005
6884597 Method for detecting acetyltransferase and deacetylase activities and method for screening inhibitors or enhancers of these enzymes Apr. 26, 2005
6884628 Multifunctional polymeric surface coatings in analytic and sensor devices Apr. 26, 2005
RE38688 Sheet-like diagnostic device Jan. 18, 2005
6818455 Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents Nov. 16, 2004
6723516 Method for continuously detecting the presence and quantity of analytes in a flowing liquid stream Apr. 20, 2004
6686208 Device and method for carrying out fluoresence immunotests Feb. 3, 2004
6670198 Test piece and system for reading out image information from the test piece Dec. 30, 2003
6638728 Coated surfaces with high capacity for capturing target molecules Oct. 28, 2003
6534270 Biochip and method for fabricating the same Mar. 18, 2003
6531323 Agglutination assay method and element in a dry system Mar. 11, 2003
6521465 Parallel production of high density arrays Feb. 18, 2003
6511798 Methods for the preparation of cell monolayers Jan. 28, 2003
6492119 Hard macro array Dec. 10, 2002
6461828 Conjunctive analysis of biological marker expression for diagnosing organ failure Oct. 8, 2002
6458601 Test piece and system for reading out image information from the test piece Oct. 1, 2002
6458548 Containers and kits for the determination of cell functions, and method for the determination thereof Oct. 1, 2002
6429026 One-step all-in-one dry reagent immunoassay Aug. 6, 2002
6376195 Indirect label assay device for detecting small molecules and method of use thereof Apr. 23, 2002
6372515 Device for the testing of fluid samples and process for making the device Apr. 16, 2002
6350620 Method for producing micro-carrier and test method by using said micro-carrier Feb. 26, 2002
6326214 Immunity testing device Dec. 4, 2001
RE37437 Sheet-like diagnostic device Nov. 6, 2001
6306664 Parallel production of high density arrays Oct. 23, 2001
6287785 Homogenous enzyme immunoassay process Sep. 11, 2001
6277652 Colorimetric sensor employing polydiacetylene membrane Aug. 21, 2001
6270983 Surfaces coated with streptavidin/avidin Aug. 7, 2001
6261776 Nucleic acid arrays Jul. 17, 2001
6238930 Layer structure for determination of analyte concentration based on micellar recognition system May. 29, 2001
6235489 Method for diagnosing and distinguishing stroke and diagnostic devices for use therein May. 22, 2001
6228660 Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents May. 8, 2001
6203974 Chemiluminescent immunoassay for detection of antibodies to various viruses Mar. 20, 2001
6197494 Apparatus for performing assays on liquid samples accurately, rapidly and simply Mar. 6, 2001
6194221 Hybrid one-step immunochromatographic device and method of use Feb. 27, 2001
6187598 Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents Feb. 13, 2001
6187268 Transparent flow through membrane for dry reagent analytical devices Feb. 13, 2001

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