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Class Information
Number: 436/538
Name: Chemistry: analytical and immunological testing > Involving immune complex formed in liquid phase > Separation of immune complex from unbound antigen or antibody
Description: Subject matter in which excess antigen or antibody is separated from the immune complex by physical or chemical means.










Sub-classes under this class:

Class Number Class Name Patents
436/541 Absorbent column, particles or resin strip 454
436/539 Involving precipitating reagent 208
436/542 Involving radioactive labeling 381


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

Patent Number Title Of Patent Date Issued
8709792 Lateral flow test kit and method for detecting an analyte Apr. 29, 2014
8691587 Use of SFRP-3 in the assessment of heart failure Apr. 8, 2014
8663985 Anchoring/capturing system for selecting or analyzing a CHO cell according to a product secreted by the CHO cell Mar. 4, 2014
8642355 Versatile drug testing device Feb. 4, 2014
8563330 Process of screening for alpha-thalassemia carrier using immunochromatographic strip test Oct. 22, 2013
8546149 Potency test for vaccine formulations Oct. 1, 2013
8512959 Monoclonal antibody based biomarker discovery and development platform Aug. 20, 2013
8481334 Method of attaching a ligand to a solid support Jul. 9, 2013
8470609 Versatile drug testing device Jun. 25, 2013
8455202 Affinity selector based recognition and quantification system and method for multiple analytes in a single analysis Jun. 4, 2013
8409818 Method of diagnosis and kit therefor Apr. 2, 2013
8409877 Enzymatic signal generation and detection of binding complexes in stationary fluidic chip Apr. 2, 2013
8404456 Blood group antigens of different types for diagnostic and therapeutic applications Mar. 26, 2013
8399208 Method and kit for the measurement of neutrophil cell activation Mar. 19, 2013
8389224 Assay for analysis of free drug in samples Mar. 5, 2013
RE44031 Antibody profiling sensitivity through increased reporter antibody layering Feb. 26, 2013
RE43979 Method for detection of specific target cells in specialized or mixed cell population and solutions containing mixed cell populations Feb. 5, 2013
8361808 Capillary flow solid phase assay Jan. 29, 2013
8343526 Methods and apparatuses for conducting assays Jan. 1, 2013
8334104 Methods for detection of hydrophobic drugs Dec. 18, 2012
8323987 Modulation of epidermal growth factor heterodimer activity Dec. 4, 2012
8309316 Methods and compositions for risk stratification Nov. 13, 2012
8304203 Cell assay kit and method Nov. 6, 2012
8273566 Methods and apparatuses for conducting assays Sep. 25, 2012
8178058 High throughput cell-based assays, methods of use and kits May. 15, 2012
8137987 Simultaneous assay for determining drugs Mar. 20, 2012
8124743 Purification of a bivalently active antibody using a non-chromatographic method Feb. 28, 2012
8114612 Methods for the assay of troponin I and T and complexes of troponin I and T and selection of antibodies for use in immunoassays Feb. 14, 2012
8058022 Diagnosis and monitoring of mycobacterium tuberculosis infection Nov. 15, 2011
8053243 Detection of nitrosylated proteins Nov. 8, 2011
7998696 Cell assay kit and method Aug. 16, 2011
7960131 Functional genomic pore assay for mixed cell populations Jun. 14, 2011
7955867 High throughput cell-based assays, methods of use and kits Jun. 7, 2011
7947465 Simultaneous assay for determining drugs May. 24, 2011
7943327 Simultaneous assay of target and target-drug binding May. 17, 2011
7943397 Methods and algorithms for cell enumeration in low-cost cytometer May. 17, 2011
7939344 Use of particulate labels in bioanalyte detection methods May. 10, 2011
7923210 Methods to measure immunosuppressive tacrolimus, sirolimus, and cyclosporin a complexes in a blood sample Apr. 12, 2011
7919265 Antibody-based method for isolating Th1 and Th2 helper lymphocytes from human peripheral blood Apr. 5, 2011
7919266 Method of detecting red cell antigen-antibody reactions Apr. 5, 2011
7901950 Method for assessing disease states by profile analysis of isolated circulating endothelial cells Mar. 8, 2011
7897328 Blood group antigens of different types for diagnostic and therapeutic applications Mar. 1, 2011
7893177 Redox polymer nanoparticles Feb. 22, 2011
7875435 Diagnostic testing process Jan. 25, 2011
7867756 Specimen analyzing implement Jan. 11, 2011
7863012 Analysis of circulating tumor cells, fragments, and debris Jan. 4, 2011
7829347 Diagnostic test kits with improved detection accuracy Nov. 9, 2010
7824873 Blood test kit Nov. 2, 2010
7824927 Analyte detection using an active assay Nov. 2, 2010
7790475 Apparatuses and methods for reducing albumin in samples Sep. 7, 2010

1 2 3 4 5 6 7 8 9 10 11 12










 
 
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