| |
 |
|
Class Information
Number: 436/169
Name: Chemistry: analytical and immunological testing > Optical result > With reagent in absorbent or bibulous substrate
Description: Subject matter wherein the material to be analyzed is reacted with a reagent contained in absorbent or bibulous carrier or substrate.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618827 |
Thyroid hormone analysis by mass spectrometry |
Nov. 17, 2009 |
| 7615376 |
Masking background fluorescence and luminescence in the optical analysis of biomedical assays |
Nov. 10, 2009 |
| 7604997 |
Wipes and methods for removal of metal contamination from surfaces |
Oct. 20, 2009 |
| 7605004 |
Test strip for a lateral flow assay for a sample containing whole cells |
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 |
| 7592181 |
Occult blood testing device |
Sep. 22, 2009 |
| 7592184 |
Ammonia detection and measurement device |
Sep. 22, 2009 |
| 7585680 |
Method and device for monitoring medication usage |
Sep. 8, 2009 |
| 7582484 |
High-density lipoprotein assay device and method |
Sep. 1, 2009 |
| 7575915 |
Biosensor |
Aug. 18, 2009 |
| 7560289 |
Methods of quantitatively measuring biomolecules |
Jul. 14, 2009 |
| 7560272 |
Specimen collection and assay container |
Jul. 14, 2009 |
| 7560288 |
Diagnostic sanitary test strip |
Jul. 14, 2009 |
| 7556769 |
Fecal occult test packaging |
Jul. 7, 2009 |
| 7553675 |
Diagnostic assay device having an apparent non-signal line |
Jun. 30, 2009 |
| 7549323 |
Diagnostic test strip for collecting and detecting an analyte in a fluid sample and method for using the same |
Jun. 23, 2009 |
| 7550112 |
Sample collection cup with integrated activatable sample analysis system |
Jun. 23, 2009 |
| 7544517 |
Stabilized reagent, apparatus and method for measuring cyanuric acid |
Jun. 9, 2009 |
| 7537937 |
Lateral flow assay device |
May. 26, 2009 |
| 7534395 |
Hysteresis compensation system |
May. 19, 2009 |
| 7531362 |
Rapid diagnostic assay |
May. 12, 2009 |
| 7521260 |
Assay test strips and reading same |
Apr. 21, 2009 |
| 7521259 |
Assay test strips with multiple labels and reading same |
Apr. 21, 2009 |
| 7517693 |
Method and apparatus for determining a molecular descriptor of absorption for a candidate compound |
Apr. 14, 2009 |
| 7517691 |
Device for and method of testing occult blood in feces |
Apr. 14, 2009 |
| 7507469 |
Multi-layer coated porous materials and methods of making the same |
Mar. 24, 2009 |
| 7501097 |
Positioning device for a test element |
Mar. 10, 2009 |
| 7494824 |
Interactive system for presenting and eliminating substances |
Feb. 24, 2009 |
| 7491542 |
Test device for determining the concentration of LDL-cholesterol in a sample |
Feb. 17, 2009 |
| 7491546 |
Reagent delivery and photometric chlorine analysis |
Feb. 17, 2009 |
| 7491551 |
Quantitative lateral flow assays and devices |
Feb. 17, 2009 |
| 7488602 |
Method for detecting and compensating an underdosage of test strips |
Feb. 10, 2009 |
| 7481975 |
Hydrogen peroxide indicator and method |
Jan. 27, 2009 |
| 7476548 |
Dry reagent strip configuration, composition and method for multiple analyte determination |
Jan. 13, 2009 |
| 7476533 |
Diagnostic devices for use in the assaying of biological fluids |
Jan. 13, 2009 |
| 7476549 |
Laser-induced fluorescence detection device and method |
Jan. 13, 2009 |
| 7470398 |
Method and apparatus for sample evaluation |
Dec. 30, 2008 |
| 7456025 |
Sintered polymer membrane for analyte detection device |
Nov. 25, 2008 |
| 7452505 |
Method for analyzing blood test sample and dry analytical element and analytical kit utilizing the method |
Nov. 18, 2008 |
| 7442557 |
Bi-directional flow assay device with reagent bridge |
Oct. 28, 2008 |
| 7439033 |
Method and test strip for determining a fluid analyte |
Oct. 21, 2008 |
| 7439079 |
Assay devices having detection capabilities within the hook effect region |
Oct. 21, 2008 |
| 7432105 |
Self-calibration system for a magnetic binding assay |
Oct. 7, 2008 |
| 7432111 |
Non-continuous immunoassay device and immunoassay method using the same |
Oct. 7, 2008 |
| 7427511 |
Immunochromatographic test device |
Sep. 23, 2008 |
| 7399639 |
Sensors, and methods of making and using the same |
Jul. 15, 2008 |
| 7390666 |
Methods and devices for measuring total polar compounds in degrading oils |
Jun. 24, 2008 |
| 7390674 |
Lateral flow devices using reactive chemistry |
Jun. 24, 2008 |
| 7378285 |
Devices for the detection of multiple analytes in a sample |
May. 27, 2008 |
| 7379167 |
Hemoglobin test strip and analysis system |
May. 27, 2008 |
|
|
|
