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Browse by Category: Main > Chemistry
Class Information
Number: 436/824
Name: Chemistry: analytical and immunological testing > Immunological separation techniques
Description: Art collection relating to the use of an antigen, antibody or binding protein reaction to effect a separation of a component from a mixture.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
8491904 Isolation and purification of anti-IL-13 antibodies using protein A affinity chromatography Jul. 23, 2013
RE43979 Method for detection of specific target cells in specialized or mixed cell population and solutions containing mixed cell populations Feb. 5, 2013
8343440 Cell separating apparatus and cell separating method Jan. 1, 2013
8283169 Differential gradient separation of cells Oct. 9, 2012
8247180 Measuring receptor homodimerization Aug. 21, 2012
8198031 Detecting and profiling molecular complexes Jun. 12, 2012
7939267 Detection of activation of endothelial cells as surrogate marker for angiogenesis May. 10, 2011
7829347 Diagnostic test kits with improved detection accuracy Nov. 9, 2010
7772007 Assay device for direct measurement of LDL cholesterol Aug. 10, 2010
7709212 Particle based binding assay May. 4, 2010
7670786 Membrane-based assay devices Mar. 2, 2010
7645614 Method of immobilizing compound on solid phase support Jan. 12, 2010
7605003 Use of biomarkers for detecting ovarian cancer Oct. 20, 2009
7601335 Pretreatment of a biological sample from an autoimmune disease subject Oct. 13, 2009
7524641 Method of separating cells from a sample Apr. 28, 2009
7465587 Diagnostic assay device Dec. 16, 2008
7455985 Detection and quantification of intracellular pathogens Nov. 25, 2008
7402398 Measuring receptor homodimerization Jul. 22, 2008
7402397 Detecting and profiling molecular complexes Jul. 22, 2008
7371584 Multi-functional and configurable assay May. 13, 2008
7368277 Method for assay of antibodies and antibody assay device May. 6, 2008
7364921 Method and apparatus for separating biological materials and other substances Apr. 29, 2008
7358096 Immobilisation of proteins Apr. 15, 2008
7316932 Method for separating cells Jan. 8, 2008
7285424 Membrane-based assay devices Oct. 23, 2007
7252961 Competitive immunoassay using complexed analyte derivatives Aug. 7, 2007
7223546 Method for measuring the amount of constituent contained in a specific lipoprotein May. 29, 2007
7205157 Method of separating cells from a sample Apr. 17, 2007
7183119 Method for sensitive detection of multiple biological analytes Feb. 27, 2007
7166423 Direct selection of cells by secretion product Jan. 23, 2007
7160735 Tagged microparticle compositions and methods Jan. 9, 2007
7122382 Method for detecting proteins under mutual interaction Oct. 17, 2006
7108985 Methods and kits useful for the simplification of complex peptide mixtures Sep. 19, 2006
7074622 Method and system for sorting and separating particles Jul. 11, 2006
7064191 Process for purifying antibody Jun. 20, 2006
7056657 Apparatus and methods for magnetic separation Jun. 6, 2006
7045363 Nucleic acid-bound polypeptide method of producing nucleic acid-bound polypeptide and immunoassay using the polypeptide May. 16, 2006
7022491 Method for determining molecule--molecule interaction analysis Apr. 4, 2006
7001775 Assays for autoantibodies Feb. 21, 2006
6991912 Systems and methods for performing magnetic chromatography assays Jan. 31, 2006
6972327 Regeneration of chromatography material Dec. 6, 2005
6939681 Method of detecting an antibody in a liquid sample Sep. 6, 2005
6933109 Rapid particle detection Aug. 23, 2005
6932969 Ig fractions having immunomodulatory activity Aug. 23, 2005
6900023 Method for classifying and counting leukocytes May. 31, 2005
6893881 Method for detection of specific target cells in specialized or mixed cell population and solutions containing mixed cell populations May. 17, 2005
6893832 Method for quantifying cholesterol in high density lipoprotein May. 17, 2005
6870034 Protein purification Mar. 22, 2005
6866846 Patient-specific immunoadsorbers for the extracorporeal apheresis and methods for their preparation Mar. 15, 2005
6828157 Products and methods for single parameter and multiparameter phenotyping of cells Dec. 7, 2004

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