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Class Information
Number: 436/164
Name: Chemistry: analytical and immunological testing > Optical result
Description: Subject matter wherein the basis for analysis is an optical result of a chemical reaction that is measured mechanically or visually, e.g., photometer, colorimeter, by human sight, etc.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618821 |
Simulated blood components and methods |
Nov. 17, 2009 |
| 7618587 |
Analyzers and methods of analyzing blood |
Nov. 17, 2009 |
| 7615376 |
Masking background fluorescence and luminescence in the optical analysis of biomedical assays |
Nov. 10, 2009 |
| 7611900 |
High throughput screening methods for lubricating oil compositions |
Nov. 3, 2009 |
| 7608463 |
Enhanced waveguide and method |
Oct. 27, 2009 |
| 7608457 |
Blood collection and testing improvements |
Oct. 27, 2009 |
| 7605004 |
Test strip for a lateral flow assay for a sample containing whole cells |
Oct. 20, 2009 |
| 7604999 |
System and method for universal identification of biological samples |
Oct. 20, 2009 |
| 7604984 |
Spatially scanned optical reader system and method for using same |
Oct. 20, 2009 |
| 7601544 |
Method and apparatus for using infrared readings to detect misidentification of a diagnostic test strip in a reflectance spectrometer |
Oct. 13, 2009 |
| 7601539 |
Standard material for particle analyzer |
Oct. 13, 2009 |
| 7598088 |
Optical imaging method and system for characterization and mapping of tissue lesions |
Oct. 6, 2009 |
| 7598087 |
Protein imprinted polymers with integrated emission sites |
Oct. 6, 2009 |
| 7597852 |
Substrate for sample analyses |
Oct. 6, 2009 |
| 7592181 |
Occult blood testing device |
Sep. 22, 2009 |
| 7592179 |
Five-part differential white blood cell control and method for preparation of the same |
Sep. 22, 2009 |
| 7583379 |
Surface enhanced raman spectroscopy (SERS) systems and methods of use thereof |
Sep. 1, 2009 |
| 7582486 |
Double resonance interrogation of grating-coupled waveguides |
Sep. 1, 2009 |
| 7579194 |
Apparatus and method for investigating chemical entities |
Aug. 25, 2009 |
| 7579192 |
High throughput screening methods for lubricating oil compositions |
Aug. 25, 2009 |
| 7575939 |
Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements |
Aug. 18, 2009 |
| 7572642 |
Assay based on particles, which specifically bind with targets in spatially distributed characteristic patterns |
Aug. 11, 2009 |
| 7572640 |
Method for highly sensitive detection of single protein molecules labeled with fluorescent moieties |
Aug. 11, 2009 |
| 7569395 |
Method and apparatus for measuring oxygen concentration |
Aug. 4, 2009 |
| 7569390 |
Selection of intracellular immunoglobulins |
Aug. 4, 2009 |
| 7569187 |
Device for removing consumable analytic products from a storage container |
Aug. 4, 2009 |
| 7569185 |
Method for indicating shelf-life after mixing pre-dosed, pre-packaged two-part dental compositions |
Aug. 4, 2009 |
| 7563624 |
Measurement method using biosensor |
Jul. 21, 2009 |
| 7563623 |
Biosensor |
Jul. 21, 2009 |
| 7563587 |
Method and kit for cell analyte assay |
Jul. 21, 2009 |
| 7560288 |
Diagnostic sanitary test strip |
Jul. 14, 2009 |
| 7560285 |
Micelle-controlled nanoparticle synthesis for SERS |
Jul. 14, 2009 |
| 7560284 |
Fine particles containing rare earth element and fluorescent probe using the same |
Jul. 14, 2009 |
| 7556968 |
Scanning probe microscope and molecular structure change observation method |
Jul. 7, 2009 |
| 7556769 |
Fecal occult test packaging |
Jul. 7, 2009 |
| 7553676 |
Specific coupling reaction measuring method |
Jun. 30, 2009 |
| 7553453 |
Assay implementation in a microfluidic format |
Jun. 30, 2009 |
| 7550720 |
Apparatus and method for MALDI source control with external image capture |
Jun. 23, 2009 |
| 7550267 |
Microscale diffusion immunoassay utilizing multivalent reactants |
Jun. 23, 2009 |
| 7547556 |
Methods for filing a sample array by droplet dragging |
Jun. 16, 2009 |
| 7547554 |
Method and device for the detection of very small quantities of particles |
Jun. 16, 2009 |
| 7547552 |
Indication composition for surgical instrument cleaning evaluation |
Jun. 16, 2009 |
| 7547441 |
PAI-2 conjugates for the treatment and imaging of cancer |
Jun. 16, 2009 |
| 7544517 |
Stabilized reagent, apparatus and method for measuring cyanuric acid |
Jun. 9, 2009 |
| 7544513 |
Hemoglobin assay for neonatal screening |
Jun. 9, 2009 |
| 7541197 |
Planar optical waveguide based sandwich assay sensors and processes for the detection of biological targets including protein markers, pathogens and cellular debris |
Jun. 2, 2009 |
| 7541196 |
Planar optical waveguide based sandwich assay sensors and processes for the detection of biological targets including early detection of cancers |
Jun. 2, 2009 |
| 7541193 |
Caged sensors, regulators and compounds and uses thereof |
Jun. 2, 2009 |
| 7541191 |
Integrated apparatus for hematological analysis and related method |
Jun. 2, 2009 |
| 7538861 |
Cytological imaging system and method |
May. 26, 2009 |
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