| |
 |
|
Class Information
Number: 422/83
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Analyzer, structured indicator, or manipulative laboratory device > Means for analyzing gas sample
Description: Apparatus wherein the material to be analyzed is initially in the gaseous state.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7615192 |
Ozone gas measurement apparatus |
Nov. 10, 2009 |
| 7611671 |
Reduction of carbon monoxide interference in gaseous analyte detectors |
Nov. 3, 2009 |
| 7611903 |
System for trapping and storing gases for subsequent chemical reduction to solids |
Nov. 3, 2009 |
| 7597855 |
Adaptive membrane structure |
Oct. 6, 2009 |
| 7588726 |
Vapor analysis apparatus and method |
Sep. 15, 2009 |
| 7578973 |
Devices for continuous sampling of airborne particles using a regenerative surface |
Aug. 25, 2009 |
| 7568337 |
Device for detecting state of thermal degradation of exhaust purifying catalyst |
Aug. 4, 2009 |
| 7569395 |
Method and apparatus for measuring oxygen concentration |
Aug. 4, 2009 |
| 7562555 |
Water-repellent filter, a method of manufacturing a water-repellent filter member, and gas sensor |
Jul. 21, 2009 |
| 7564558 |
Gas cell |
Jul. 21, 2009 |
| 7565273 |
Determination of the age, identification and sealing of a product containing volatile components |
Jul. 21, 2009 |
| 7560070 |
Cantilever sensors and transducers |
Jul. 14, 2009 |
| 7559234 |
Real-time combustion control and diagnostics sensor-pressure oscillation monitor |
Jul. 14, 2009 |
| 7556775 |
Microelectro-mechanical chemical sensor |
Jul. 7, 2009 |
| 7553458 |
Alcohol sensor using the work function measurement principle |
Jun. 30, 2009 |
| 7537737 |
Installation structure for gas sensor |
May. 26, 2009 |
| 7531136 |
Chemical sensor |
May. 12, 2009 |
| 7531137 |
Substance detection system |
May. 12, 2009 |
| 7527981 |
Bioweapon-detecting fibrous-network products and methods for making same |
May. 5, 2009 |
| 7524460 |
System and method of molecule counting using fluctuation enhanced sensors |
Apr. 28, 2009 |
| 7526500 |
Perfume information processing device, perfume information processing system, and perfume conversion table generating method |
Apr. 28, 2009 |
| 7514269 |
Precision adaptable chemical spectrometer |
Apr. 7, 2009 |
| 7511268 |
Ion mobility spectrometer and its method of operation |
Mar. 31, 2009 |
| 7501091 |
Sensors with improved properties |
Mar. 10, 2009 |
| 7493793 |
Breath test simulator |
Feb. 24, 2009 |
| 7491548 |
Method and device for collecting and transferring biohazard samples |
Feb. 17, 2009 |
| 7487662 |
Volatile organic compound sensor system |
Feb. 10, 2009 |
| 7481975 |
Hydrogen peroxide indicator and method |
Jan. 27, 2009 |
| 7476852 |
Ionization-based detection |
Jan. 13, 2009 |
| 7473361 |
Diffusion-based molecular separation in structured microfluidic devices |
Jan. 6, 2009 |
| 7465426 |
System for degassing muds and for analysing the gases contained in the muds |
Dec. 16, 2008 |
| 7465425 |
Sensor and method for detecting analytes in fluids |
Dec. 16, 2008 |
| 7462154 |
Sensor for measuring carbon dioxide in respiratory gas |
Dec. 9, 2008 |
| 7454945 |
Mercury monitoring system and calibration |
Nov. 25, 2008 |
| 7454988 |
Method for fluid sampling using electrically controlled droplets |
Nov. 25, 2008 |
| 7443553 |
Holographic sensors and their production |
Oct. 28, 2008 |
| 7442555 |
Ammonia gas sensor method and device |
Oct. 28, 2008 |
| 7442340 |
Chemical agent monitoring system |
Oct. 28, 2008 |
| 7429358 |
Method and apparatus for measuring gas sorption and desorption properties of materials |
Sep. 30, 2008 |
| 7425452 |
Pump-and-probe method for estimating strength of forming photochemical ozone and apparatus therefor |
Sep. 16, 2008 |
| 7422723 |
Alcohol breath test device |
Sep. 9, 2008 |
| 7419636 |
Vapor sensing instruments for ultra trace chemical detection |
Sep. 2, 2008 |
| 7419830 |
Plural reaction chamber catalytic testing device and method for its use in catalyst testing |
Sep. 2, 2008 |
| 7419635 |
Pd/V.sub.2O.sub.5 device for colorimetric H.sub.2 detection |
Sep. 2, 2008 |
| 7416699 |
Carbon nanotube devices |
Aug. 26, 2008 |
| 7416703 |
Polymer based lanthanide luminescent sensors for the detection of organophosphorus compounds |
Aug. 26, 2008 |
| 7416902 |
Method and apparatus for airborne particle sorting |
Aug. 26, 2008 |
| 7413892 |
Systems and methods for molecular recognition |
Aug. 19, 2008 |
| 7404311 |
Breath test simulator |
Jul. 29, 2008 |
| 7402284 |
Orientation device for a gas analyzer |
Jul. 22, 2008 |
|
|
|
