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Near infrared chemiluminescent acridinium compounds and uses thereof

US7611909 - Nov 03, 2009

Compositions and method for accurate early pregnancy diagnosis

US7575861 - Aug 18, 2009

Electronically readable microarray with electronic addressing function

US7488607 - Feb 10, 2009

Determination of vitamin d metabolite and displacement from plasma or serum binding proteins

US7482162 - Jan 27, 2009

Cardiac hormones for assessing cardiovascular risk

US7432107 - Oct 07, 2008

Test methods and devices

US7410768 - Aug 12, 2008

Method of analyzing ligand in sample and apparatus for analyzing ligand in sample

US7312069 - Dec 25, 2007

Prewetting stop flow test strip

US7309611 - Dec 18, 2007

Bidirectional lateral flow test strip and method

US7229839 - Jun 12, 2007

Pressure transduced chemical assay and method

US7214531 - May 08, 2007

Method for the determination of substances using the evanescence field method

US7205155 - Apr 17, 2007

Diagnosis of smith-lemli-optiz syndrome

US7192779 - Mar 20, 2007

Sensor for use in testing biological, biochemical, chemical or environmental samples

US7129096 - Oct 31, 2006

Assays

US7109042 - Sep 19, 2006

Enhanced diffraction-based biosensor devices

US7091049 - Aug 15, 2006

Near infrared chemiluminescent acridinium compounds and uses thereof

US7083986 - Aug 01, 2006

Color and shape changing polymeric ribbons and sheets

US7049152 - May 23, 2006

Simultaneous screening of multiple analytes

US7033775 - Apr 25, 2006

Preservative solutions

US6905886 - Jun 14, 2005

Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents

US6818455 - Nov 16, 2004

Diagnosis of smith-lemli-optiz syndrome

US6808932 - Oct 26, 2004

Simultaneous screening of multiple analytes

US6797481 - Sep 28, 2004

Method and apparatus for detecting conception in animals

US6787324 - Sep 07, 2004

Stabilized aqueous steroid immunoassay standards

US6767708 - Jul 27, 2004

Method for measuring free ligands in biological fluids, and assay kits for measuring same

US6756233 - Jun 29, 2004

Screening for analytes using labeled receptors

US6720192 - Apr 13, 2004

Methods and devices for processing blood samples

US6689615 - Feb 10, 2004

Process for detecting increased risk of fetal chromosomal abnormality

US6677123 - Jan 13, 2004

Electrochemiluminescent label based on multimetallic assemblies

US6613583 - Sep 02, 2003

Prediction of growth performance and composition in animals, including cattle, from response to growth hormone releasing hormone

US6610496 - Aug 26, 2003

Placental protein 13

US6548306 - Apr 15, 2003

Methods of determining an increased risk of a woman carrying a downs syndrome affected fetus by measuring an analyte in a biological sample

US20030059946 - Mar 27, 2003

Bidirectional lateral flow test strip and method

US6528323 - Mar 04, 2003

Estradiol derivative and immunoassy using the same

US6509462 - Jan 21, 2003

Methods of determining an increased risk of a woman carrying a downs syndrome affected fetus by measuring an analyte in a biological sample

US6492178 - Dec 10, 2002

Test device and method for colored particle immunoassay

US6485982 - Nov 26, 2002

Prenatal screening for down's syndrome using hyperglycosylated gonadotropin

US6429018 - Aug 06, 2002

Chemiluminescent reagents and chemiluminescence analysis methods with the use of the same

US6395503 - May 28, 2002

Liquid intact parathyroid hormone (pth) standards

US6387711 - May 14, 2002

Reduced cortisol conjugates

US6383766 - May 07, 2002

Extended dynamic range assays

US6350579 - Feb 26, 2002

Measurement and quantification of 17 ketosteroid-sulfates as a biomarker of biological age

US6326209 - Dec 04, 2001

Receptors for immune complexes

US6326159 - Dec 04, 2001

Antibody 97a6

US6323321 - Nov 27, 2001

Method and apparatus for measurement of the effect of test compounds on signal transduction at the level of biological receptors

US6300082 - Oct 09, 2001

Method for extending the range of an immunoassay

US6284472 - Sep 04, 2001

Method and apparatus for measurement of binding between a protein and a nucleotide

US6251688 - Jun 26, 2001

Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents

US6228660 - May 08, 2001

Ouabain immunoassay and kit and ouabain labeled with 125i or fluorescent label

US6190921 - Feb 20, 2001

Capillary immunoassay and device therefor comprising mobilizable particulate labelled reagents

US6187598 - Feb 13, 2001

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