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Class Information
Number: 436/541
Name: Chemistry: analytical and immunological testing > Involving immune complex formed in liquid phase > Separation of immune complex from unbound antigen or antibody > Absorbent column, particles or resin strip
Description: Subject matter wherein the separation is by a column of nonspecific absorbent, sorbent particles or by absorption of the complex or unbound phase by a resin in the form of a strip.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569398 |
Methods and devices for transporting and concentrating an analyte present in a sample |
Aug. 4, 2009 |
| 7524641 |
Method of separating cells from a sample |
Apr. 28, 2009 |
| 7517699 |
Positive detection lateral-flow apparatus and method for small and large analytes |
Apr. 14, 2009 |
| 7488606 |
Collection device for lateral flow chromatography |
Feb. 10, 2009 |
| 7473563 |
Environmental sampling and testing device |
Jan. 6, 2009 |
| 7452731 |
Assay |
Nov. 18, 2008 |
| 7449329 |
Blood test kit |
Nov. 11, 2008 |
| 7445941 |
Diagnostic devices and apparatus for the controlled movement of reagents without membranes |
Nov. 4, 2008 |
| 7374936 |
Method and means for site directed therapy |
May. 20, 2008 |
| 7361480 |
Method and means for detecting gluten-induced diseases |
Apr. 22, 2008 |
| 7354776 |
Method of processing and testing powdered samples using immunochromatographic strip tests |
Apr. 8, 2008 |
| 7348185 |
Method and apparatus for capturing target substance |
Mar. 25, 2008 |
| 7312028 |
Highly cost-effective analytical device for performing immunoassays with ultra high sensitivity |
Dec. 25, 2007 |
| 7250308 |
Capture assay utilising a particulate analyte |
Jul. 31, 2007 |
| 7241628 |
Method for immobilizing conjugates in diagnostic tests |
Jul. 10, 2007 |
| 7241626 |
Isolation and confirmation of analytes from test devices |
Jul. 10, 2007 |
| 7238537 |
Assays |
Jul. 3, 2007 |
| 7232690 |
Method and device for detecting and isolating pharmacological compounds being contained in substance mixtures |
Jun. 19, 2007 |
| 7192784 |
Method of measurement in chromatography |
Mar. 20, 2007 |
| 7176036 |
Electroactive microspheres and methods |
Feb. 13, 2007 |
| 7169618 |
Magnetic particles and methods of producing coated magnetic particles |
Jan. 30, 2007 |
| RE39457 |
Liquid specimen container and attachable testing modules |
Jan. 2, 2007 |
| 7087389 |
Highly cost-effective analytical device for performing immunoassays with ultra high sensitivity |
Aug. 8, 2006 |
| 7071005 |
Method and device for concentrating selected groups of microorganisms |
Jul. 4, 2006 |
| 7070941 |
Methods and compositions for tagging via azido substrates |
Jul. 4, 2006 |
| 7060505 |
Assay device |
Jun. 13, 2006 |
| 7045342 |
Diagnostic detection device and method |
May. 16, 2006 |
| 6998246 |
Method for immobilizing conjugates in diagnostic tests |
Feb. 14, 2006 |
| 6998273 |
Collection device for lateral flow chromatography |
Feb. 14, 2006 |
| 6969616 |
Enterotoxin adsorbent, method of adsorptive removal, and adsorption apparatus |
Nov. 29, 2005 |
| 6927068 |
Rapid and non-invasive method to evaluate immunization status of a patient |
Aug. 9, 2005 |
| 6858439 |
Compositions and methods for separation of moieties on chips |
Feb. 22, 2005 |
| RE38688 |
Sheet-like diagnostic device |
Jan. 18, 2005 |
| 6841393 |
Selective removal of contaminants from a surface using colored particles and articles having magnets |
Jan. 11, 2005 |
| 6818456 |
Color contrast system for lateral flow immunoassay tests |
Nov. 16, 2004 |
| 6811969 |
Retentate chromatography--profiling with biospecific interaction adsorbents |
Nov. 2, 2004 |
| 6770490 |
Membrane immunobead assay for the detection of ciguatoxin and related polyether marine toxins |
Aug. 3, 2004 |
| 6770488 |
Practical method and apparatus for analyte detection with colloidal particles |
Aug. 3, 2004 |
| 6767714 |
Diagnostic detection device and method |
Jul. 27, 2004 |
| 6753189 |
Detection apparatus and method for the same |
Jun. 22, 2004 |
| 6750031 |
Displacement assay on a porous membrane |
Jun. 15, 2004 |
| 6740485 |
Anti-bacterial methods and materials |
May. 25, 2004 |
| 6720193 |
Analysis of free analyte fractions by rapid affinity chromatography |
Apr. 13, 2004 |
| 6716640 |
Stabilization and amplification of electrochemiluminescence signals |
Apr. 6, 2004 |
| 6713308 |
System for electrochemical quantitative analysis of analytes within a solid phase |
Mar. 30, 2004 |
| 6699722 |
Positive detection lateral-flow apparatus and method for small and large analytes |
Mar. 2, 2004 |
| RE38430 |
Solid phase chromatographic immunoassay |
Feb. 17, 2004 |
| 6689615 |
Methods and devices for processing blood samples |
Feb. 10, 2004 |
| 6686209 |
Reagents for detecting cannabinoids |
Feb. 3, 2004 |
| 6680208 |
Rapid protein identification using antibody mixtures |
Jan. 20, 2004 |
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