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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
4843010 Polymerization-induced separation immunoassays Jun. 27, 1989
4829012 Method for immunological assay of antibodies of various types in a liquid sample May. 9, 1989
4820644 Process for the preparation of an immune-reactive porous carrier material Apr. 11, 1989
4816413 Solid phase indicator red blood cells and method Mar. 28, 1989
4812397 MAB-anti-DNA related to nephritis Mar. 14, 1989
4804625 Assay procedures Feb. 14, 1989
4801533 Method of using alpha-1 acid glycoprotein on T-cells as a marker for alzheimer's disease Jan. 31, 1989
4797356 Monoclonal antibodies specific to glactosyltransferase isoenzyme II and their use in cancer immunoassays Jan. 10, 1989
4788136 Diagnostic immunoassay by solid phase separation for digoxin Nov. 29, 1988
4784955 Immunogen conjugates and the use thereof in a dihydropyridine assay Nov. 15, 1988
4780421 Cleavable labels for use in binding assays Oct. 25, 1988
4778768 Method of monitoring the progressive destruction of articular cartilage in a joint Oct. 18, 1988
4778751 Method for measuring antigens or antibodies in biological fluids using ligand labeled antigens or ligand labeled antibodies Oct. 18, 1988
4761368 Method and agents for measuring protein aging Aug. 2, 1988
4757024 Immune complex detection method and article using immunologically non-specific immunoglobulins Jul. 12, 1988
4749647 Polymerization-induced separation assay using recognition pairs Jun. 7, 1988
4742159 Digitalis antibodies, process for the preparation thereof and the use thereof for the therapy of digitalis intoxications May. 3, 1988
4740476 Immunoassay for estriol-3-sulfate Apr. 26, 1988
4732862 Determination of CEA binding substance using anti-goat immunoglobulins Mar. 22, 1988
4731337 Fluorimetric immunological assay with magnetic particles Mar. 15, 1988
4731336 Immunoassay for complement fragments Mar. 15, 1988
4722899 Producing highly specific, low cross-reactive antibody by immunizing with copolymer of D-glutamic acid and lysine Feb. 2, 1988
4717654 Process for solid phase platelet antibody assay Jan. 5, 1988
4711840 Polymerization-induced separation immunoassays Dec. 8, 1987
4692330 Process for accelerating antigen-antibody reaction Sep. 8, 1987
4692416 Monoclonal antibodies reactive with shared idiotypes on human antibodies to native DNA from patients with systemic lupus erythematosus Sep. 8, 1987
4690905 Method for removal of human antibodies to native DNA from serum Sep. 1, 1987
4687733 Early cancer detection method Aug. 18, 1987
4687636 Separative scintillation proximity assay Aug. 18, 1987
4681782 Article for determining the presence of immune complexes Jul. 21, 1987
4670383 Immune-chemical measurement process for haptens and proteins Jun. 2, 1987
4666866 Immunoassay for antigens employing supported binder May. 19, 1987
4656143 Heterogeneous binding assay Apr. 7, 1987
4656251 Rapid separation of Dirofilaria immitis immune complexes Apr. 7, 1987
4652532 Free radical based biochemical method for detecting substances in fluids Mar. 24, 1987
4652533 Method of solid phase immunoassay incorporating a luminescent label Mar. 24, 1987
4645747 Specific binding assay technique Feb. 24, 1987
4642284 Method and system for detection of complement pathway activation Feb. 10, 1987
4628037 Binding assays employing magnetic particles Dec. 9, 1986
4628027 Vitro diagnostic methods using monoclonal antibodies against connective tissue proteins Dec. 9, 1986
4624932 Recognins and their chemoreciprocals Nov. 25, 1986
4599305 Method and composition for detection of human chronic myelogenous leukemia Jul. 8, 1986
4595661 Immunoassays and kits for use therein which include low affinity antibodies for reducing the hook effect Jun. 17, 1986
4591572 Pigmentation associated, differentiation antigen of human melanoma and autologous antibody May. 27, 1986
4587221 Non-centrifugation method for immunoassay of materials May. 6, 1986
4530900 Soluble insoluble polymers in enzymeimmunoassay Jul. 23, 1985
4529581 Determining potency of streptococcal preparations Jul. 16, 1985
4529582 Titration of group C streptococcal antibody Jul. 16, 1985
4522922 Soluble assay Jun. 11, 1985
4522923 Self-contained assay method and kit Jun. 11, 1985

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










 
 
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