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Class Information
Number: 702/22
Name: Data processing: measuring, calibrating, or testing > Measurement system in a specific environment > Chemical analysis
Description: Subject matter including means for analyzing a sample through study of its chemical aspect.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611901 |
Method for determining the content of diesel fuel in a lubricating oil of a combustion engine |
Nov. 3, 2009 |
| 7605291 |
Method for the preparation of volatile Anesthetics |
Oct. 20, 2009 |
| 7606667 |
Mass spectrometry analysis method and system |
Oct. 20, 2009 |
| 7606668 |
Gas monitoring system and method |
Oct. 20, 2009 |
| 7606670 |
Crystal structure of the 30S ribosome and its use |
Oct. 20, 2009 |
| 7603180 |
Method and system for orthogonalizing input signals |
Oct. 13, 2009 |
| 7598487 |
Micro-hydrocarbon analysis |
Oct. 6, 2009 |
| 7588726 |
Vapor analysis apparatus and method |
Sep. 15, 2009 |
| 7590493 |
Methods for determining hepatotoxins |
Sep. 15, 2009 |
| 7587285 |
Method for identifying correlated variables |
Sep. 8, 2009 |
| 7583710 |
Laser and environmental monitoring system |
Sep. 1, 2009 |
| 7580799 |
Method for characterizing and analyzing 3-D shapes of molecules utilizing steric multiplets |
Aug. 25, 2009 |
| 7565273 |
Determination of the age, identification and sealing of a product containing volatile components |
Jul. 21, 2009 |
| 7561975 |
System, method, and computer program product for analyzing spectrometry data to identify and quantify individual components in a sample |
Jul. 14, 2009 |
| 7558679 |
System and method for irradiating a sample |
Jul. 7, 2009 |
| 7550720 |
Apparatus and method for MALDI source control with external image capture |
Jun. 23, 2009 |
| 7548818 |
Automated analysis of complex matrices using mass spectrometer |
Jun. 16, 2009 |
| 7544930 |
Tandem type mass analysis system and method |
Jun. 9, 2009 |
| 7544931 |
Mass-analyzing method |
Jun. 9, 2009 |
| 7546210 |
Visual-servoing optical microscopy |
Jun. 9, 2009 |
| 7542855 |
Water quality sampling system |
Jun. 2, 2009 |
| 7531137 |
Substance detection system |
May. 12, 2009 |
| 7531364 |
Clinical method for the genetic screening of newborns using tandem mass spectrometry |
May. 12, 2009 |
| 7529629 |
Computational methods and systems for multidimensional analysis |
May. 5, 2009 |
| 7529633 |
Application of carbon nanotube hold-off voltage for determining gas composition |
May. 5, 2009 |
| 7526405 |
Statistical signatures used with multivariate statistical analysis for fault detection and isolation and abnormal condition prevention in a process |
Apr. 28, 2009 |
| 7517494 |
Test tray and test system for determining response of a biological sample |
Apr. 14, 2009 |
| 7504230 |
Method of identifying a useful set of signal transduction proteins from a multiplicity of potentially useful proteins |
Mar. 17, 2009 |
| 7501621 |
Data acquisition system for a spectrometer using an adaptive threshold |
Mar. 10, 2009 |
| 7502693 |
Spectral feature-based identification of substances |
Mar. 10, 2009 |
| 7499810 |
Inductive probe controller/conductive probe emulator |
Mar. 3, 2009 |
| 7499808 |
Method and system for characterizing nanoparticles in a gun-shot residue |
Mar. 3, 2009 |
| 7499807 |
Methods for recalibration of mass spectrometry data |
Mar. 3, 2009 |
| 7497934 |
System and method |
Mar. 3, 2009 |
| 7491367 |
System and method for providing a standardized state interface for instrumentation |
Feb. 17, 2009 |
| 7493219 |
Method of discriminating particle groups and particle analyzer |
Feb. 17, 2009 |
| 7477994 |
Autonomous monitoring method and system using sensors of different sensitivities |
Jan. 13, 2009 |
| 7477993 |
Multiple sensing system and device |
Jan. 13, 2009 |
| 7474965 |
System and method for identifying molecules |
Jan. 6, 2009 |
| 7475048 |
Pre-processed feature ranking for a support vector machine |
Jan. 6, 2009 |
| 7469062 |
Character identification |
Dec. 23, 2008 |
| 7469185 |
Primary rat hepatocyte toxicity modeling |
Dec. 23, 2008 |
| 7462819 |
Statistical methods applied to surface chemistry in minerals flotation |
Dec. 9, 2008 |
| 7463982 |
Liquid class predictor for liquid handling of complex mixtures |
Dec. 9, 2008 |
| 7460959 |
System and method for estimating oxygen concentration in a mixed gas experiencing pressure fluctuations |
Dec. 2, 2008 |
| 7454296 |
Biosensor with multi-channel A/D conversion and a method thereof |
Nov. 18, 2008 |
| 7454295 |
Anti-terrorism water quality monitoring system |
Nov. 18, 2008 |
| 7447594 |
Molecular cardiotoxicology modeling |
Nov. 4, 2008 |
| 7447597 |
Data processing/visualization method for two (multi) dimensional separation gas chromatography xmass spectrometry (GCxMS) technique with a two (multiply) dimensional separation concept as an e |
Nov. 4, 2008 |
| 7435602 |
Reducing effects of spectral nonuniformity |
Oct. 14, 2008 |
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