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Class Information
Number: 435/40.5
Name: Chemistry: molecular biology and microbiology > Measuring or testing process involving enzymes or micro-organisms; composition or test strip therefore; processes of forming such composition or test strip > Involving fixed or stabilized, nonliving microorganism, cell, or tissue (e.g., processes of staining, stabilizing, dehydrating, etc.; compositions used therefore, etc.)
Description: Subject where the material to be tested contains fixed or stabilized, nonliving microorganisms, cells, or tissues or the agent used for the measurement or test contains fixed or stabilized, nonliving microorganisms, cells, or tissues.


Sub-classes under this class:

Class Number Class Name Patents
435/40.51 Involving a monolayer, smear or suspension of microorganisms or cells 233
435/40.52 Involving tissue sections 233


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7622276 Methods for processing biological tissue Nov. 24, 2009
7618792 Multiplexed detection of anti-red cell alloantibodies Nov. 17, 2009
7615355 Peripheral-type benzodiazepine receptor expression level as an index of organ damage and regeneration Nov. 10, 2009
7611863 Selective staining of biomembranes using voltage-sensitive dyes Nov. 3, 2009
7598046 Use of prion conversion modulating agents Oct. 6, 2009
7593787 Systems and methods for the automated pre-treatment and processing of biological samples Sep. 22, 2009
7592150 Method for diagnosing diseases based on levels of anti-glycan antibodies Sep. 22, 2009
7584019 Systems and methods for the automated pre-treatment and processing of biological samples Sep. 1, 2009
7579454 Method for detecting gram-positive bacteria Aug. 25, 2009
7569812 Remote reagent ion generator Aug. 4, 2009
7569339 Use of flow-cytrometric analysis to optimize cell banking strategies for CHO cells Aug. 4, 2009
7569246 Method for preparing a biological material for examination under a microscope, and corresponding arrangement comprising a biological material prepared using said method Aug. 4, 2009
7566543 Prion test Jul. 28, 2009
7563591 Method for assaying the activity of lysosomal enzymes Jul. 21, 2009
7560243 White blood cell functional assay Jul. 14, 2009
7550298 Automated immunohistochemical and in situ hybridization assay formulations Jun. 23, 2009
7541161 Method and apparatus for preparing cells for microtome sectioning and archiving nucleic acids and proteins Jun. 2, 2009
7531314 Therapeutic and diagnostic applications of perlecan domain I splice variants May. 12, 2009
7521250 Fluorescent sensor for phosphate ion and phosphorylated peptide Apr. 21, 2009
7521187 Method for freeze-drying nucleic acid/block copolymer/cationic surfactant complexes Apr. 21, 2009
7507548 Multidimensional detection of aberrant phenotypes in neoplastic cells to be used to monitor minimal disease levels using flow cytometry measurements Mar. 24, 2009
7476510 Miniaturized cell array methods and apparatus for cell-based screening Jan. 13, 2009
7476511 Method of detecting and analyzing paclitaxel-mimetic compounds Jan. 13, 2009
7473532 Liquid tissue preparation from histopathologically processed biological samples, tissues and cells Jan. 6, 2009
7456938 Laser microdissection on inverted polymer films Nov. 25, 2008
7452506 Automated staining and decolorization of biological material Nov. 18, 2008
7452727 Method for increasing clinical specificity when detecting tumors and their precursor stages by simultaneously measuring at least two different molecular markers Nov. 18, 2008
7449306 Systems and methods for screening pharmaceutical chemicals Nov. 11, 2008
7445910 Method for enumerating mammalian cell micronuclei with an emphasis on differentially staining micronuclei and the chromatin of dead and dying cells Nov. 4, 2008
7445897 Sequence variants of multi-drug resistance genes, MDR1 and MRP1, and methods for assessment of drug penetration and disposition Nov. 4, 2008
7435383 Automated tissue staining system and reagent container Oct. 14, 2008
7429465 Process for analyzing tear fluid Sep. 30, 2008
7429466 Methods and arrays for detecting biological molecules Sep. 30, 2008
7427502 Methods for identifying stem cells based on nuclear morphotypes Sep. 23, 2008
7425427 Method for staining corneocytes, method for preparing corneocytes specimen and skin analysis system Sep. 16, 2008
7422869 Method for diagnosing infectious diseases Sep. 9, 2008
7421105 Method for staining corneocytes, method for preparing corneocytes specimen and skin analysis system Sep. 2, 2008
7413872 Device for preparing specimens for a cryo-electron microscope Aug. 19, 2008
7405056 Tissue punch and tissue sample labeling methods and devices for microarray preparation, archiving and documentation Jul. 29, 2008
7405072 Acoustic radiation for ejecting and monitoring pathogenic fluids Jul. 29, 2008
7390630 Method of identifying a compound that selectively inhibits cytokine-stimulated T cell induced production of TNF-alpha by monocytes Jun. 24, 2008
7384764 Method for prognosing response to cancer therapy with 5, 10, 15, 20-tetrakis (carboxyphenyl) porphine Jun. 10, 2008
7371518 Universal collection medium May. 13, 2008
7368132 Glyoxal/zinc fixative May. 6, 2008
7368253 Pre-symptomatic markers for diseases associated with transmissible spongiform encephalopathies May. 6, 2008
7364868 Kruppel-like transcriptional factor KLF4/GKLF and uses thereof Apr. 29, 2008
7361462 Method for efficiently determining a DNA strand break Apr. 22, 2008
7354773 Method and apparatus for preparing cell samples for intracellular antigen detection using flow cytometry Apr. 8, 2008
7351546 Flow cytometric, whole blood dendritic cell immune function assay Apr. 1, 2008
7344842 Prion test Mar. 18, 2008

1 2 3 4 5 6 7 8 9


 
 
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