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Browse by Category: Main > Chemistry
Class Information
Number: 436/17
Name: Chemistry: analytical and immunological testing > Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing > Preparation composition (e.g., lysing or precipitation, etc.)
Description: Compositions which are used to prepare a sample for a chemical test.


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

Patent Number Title Of Patent Date Issued
7625712 Method for a fully automated monoclonal antibody-based extended differential Dec. 1, 2009
7625757 Reagent for immature leukocyte analysis and reagent kit Dec. 1, 2009
7618810 Metering strip and method for lateral flow assay devices Nov. 17, 2009
7618821 Simulated blood components and methods Nov. 17, 2009
7598089 Methods and compositions for separating cells Oct. 6, 2009
7595199 Method of detecting amyloid-like fibrils or protein aggregates Sep. 29, 2009
7592179 Five-part differential white blood cell control and method for preparation of the same Sep. 22, 2009
7588942 Standard/reference/control for blood coagulation testing Sep. 15, 2009
7569184 Quantitative analysis of a biological sample of unknown quantity Aug. 4, 2009
7567072 Real-time monitoring of particles in semiconductor vacuum environment Jul. 28, 2009
7550298 Automated immunohistochemical and in situ hybridization assay formulations Jun. 23, 2009
7531357 Preparation of platelet analogs May. 12, 2009
7517690 Cell lysis method using free radical Apr. 14, 2009
7485472 Simple method for quantitative measuring the adhesion of platelets ex vivo Feb. 3, 2009
7482165 Method of preventing white blood cell interferences to red blood cell measurements of a blood sample Jan. 27, 2009
7482161 Preparation of a red blood cell component for a hematology control Jan. 27, 2009
7476547 Cell separation compositions and methods Jan. 13, 2009
7465584 Method and reagent for classifying leukocytes in animal blood Dec. 16, 2008
7449340 Method for the early diagnosis of cancer Nov. 11, 2008
7449337 Lytic reagent and method for leukocytes differential in whole blood Nov. 11, 2008
7416892 Method and system for microfluidic manipulation, amplification and analysis of fluids, for example, bacteria assays and antiglobulin testing Aug. 26, 2008
7416891 Reagent and method for classifying leucocytes Aug. 26, 2008
7413905 Reagents and methods for classifying leukocytes Aug. 19, 2008
7405047 Method for estimation of the amount of specific cell types Jul. 29, 2008
7390662 Method and apparatus for performing platelet measurement Jun. 24, 2008
7390664 Method and apparatus for high throughput catalysts screening and optimization Jun. 24, 2008
7361479 Assay Apr. 22, 2008
7354727 Method and apparatus for classifying B-lymphocytes Apr. 8, 2008
7354773 Method and apparatus for preparing cell samples for intracellular antigen detection using flow cytometry Apr. 8, 2008
7354767 Reference control composition containing a nucleated red blood cell component made of non-nucleated blood cells Apr. 8, 2008
7351546 Flow cytometric, whole blood dendritic cell immune function assay Apr. 1, 2008
7344890 Method for discriminating platelets from red blood cells Mar. 18, 2008
7338809 Method for assaying whole blood Mar. 4, 2008
7332295 Multidimensional leukocyte differential analysis Feb. 19, 2008
7303920 Staining reagent for staining hematology samples in an automated staining apparatus Dec. 4, 2007
7300763 Method of testing myelotoxicity with the use of flow cytometer Nov. 27, 2007
7300797 Lysis reagent for blood cell analysis Nov. 27, 2007
7294307 Apparatus for pumping and directing fluids for hematology testing Nov. 13, 2007
7285417 Reference control containing a nucleated red blood cell component Oct. 23, 2007
7285418 Method and kit for the diagnosis of troponin I Oct. 23, 2007
7282369 Tests for the rapid evaluation of ischemic states and kits Oct. 16, 2007
7279136 Metering technique for lateral flow assay devices Oct. 9, 2007
7256048 Method for detection of malaria and other parasite infections Aug. 14, 2007
7247484 Hematology reagent and methods Jul. 24, 2007
7235404 Cyanide-free lytic reagent composition and method of use for hemoglobin and white blood cell measurement Jun. 26, 2007
7166477 Muscle sample prepared for prion assay Jan. 23, 2007
7160723 Cell separation compositions and methods Jan. 9, 2007
7151000 Method of concentrating proteins from serum Dec. 19, 2006
7135341 Reference control containing a nucleated red blood cell component Nov. 14, 2006
7063980 Pretreatment kit for saliva and pretreatment method for saliva Jun. 20, 2006

1 2 3 4 5 6 7 8


 
 
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