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Class Information
Number: 73/19.1
Name: Measuring and testing > Gas content of a liquid or a solid > Of a liquid
Description: Subject matter wherein the substance whose gas content is being determined is a substance which exhibits a characteristic readiness to flow, little or no tendency to disperse, and relatively high incompressibility.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7571633 |
Measurement of entrained and dissolved gases in process flow lines |
Aug. 11, 2009 |
| 7520158 |
Method and apparatus for reservoir characterization using photoacoustic spectroscopy |
Apr. 21, 2009 |
| 7467540 |
Analysis systems and methods |
Dec. 23, 2008 |
| 7425303 |
Automatic analyzer |
Sep. 16, 2008 |
| 7421881 |
Method and system for degassing a fluid |
Sep. 9, 2008 |
| 7380438 |
Apparatus and method for providing a fluid cut measurement of a multi-liquid mixture compensated for entrained gas |
Jun. 3, 2008 |
| 7377148 |
Capacitor-based gas detection in an intravenous fluid delivery system |
May. 27, 2008 |
| 7302827 |
Method and apparatus for measuring gas concentration levels in liquids |
Dec. 4, 2007 |
| 7281439 |
Volatile organic compound monitoring |
Oct. 16, 2007 |
| 7273561 |
Method for determining the chemical dosage required to reduce sulfides in wastewater to acceptable levels |
Sep. 25, 2007 |
| 7257985 |
Apparatus and method for real time determination of density and related parameters in manufacturing processes |
Aug. 21, 2007 |
| 7159443 |
Simple dissolved carbon dioxide analyzer |
Jan. 9, 2007 |
| 7086274 |
Method and apparatus for measuring gas concentration levels in liquids |
Aug. 8, 2006 |
| 7059169 |
Fluid aeration test apparatus and method |
Jun. 13, 2006 |
| 7017388 |
Determination of gas-free densities and relative amounts of gases in liquids in manufacturing processes |
Mar. 28, 2006 |
| 7007541 |
Multi-parameter monitoring system |
Mar. 7, 2006 |
| 6974705 |
Method for determining the concentration of gas in a liquid |
Dec. 13, 2005 |
| 6942304 |
Electronically controllable brake actuating system |
Sep. 13, 2005 |
| 6881585 |
Method and apparatus for rapid screening of volatiles |
Apr. 19, 2005 |
| 6834536 |
Probe for measuring alcohol in liquids |
Dec. 28, 2004 |
| 6766680 |
Determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes |
Jul. 27, 2004 |
| 6746863 |
Sterilizable probe for extraction of volatile compounds in liquids and their quantitative determination |
Jun. 8, 2004 |
| 6679096 |
Method for the measurement of the concentration or the partial pressure of gases in fluids in gas sensor |
Jan. 20, 2004 |
| 6679097 |
Method and apparatus for monitoring oxygen concentration in beverage production process |
Jan. 20, 2004 |
| 6629449 |
Bubble measuring instrument and method |
Oct. 7, 2003 |
| 6598458 |
Automated soil gas monitoring chamber |
Jul. 29, 2003 |
| 6598457 |
Method and apparatus for measuring the amount of entrained gases in a liquid sample |
Jul. 29, 2003 |
| 6485688 |
On-line sparging sampling and monitoring systems and methods |
Nov. 26, 2002 |
| 6457346 |
Bubble measuring instrument and method |
Oct. 1, 2002 |
| 6450006 |
Method and apparatus for control of linear actuation force |
Sep. 17, 2002 |
| 6436710 |
Headspace sampling and monitoring systems and methods |
Aug. 20, 2002 |
| 6422066 |
Sensor capsule for CO2 sensor |
Jul. 23, 2002 |
| 6420187 |
Method and apparatus for measuring volatile compounds in an aqueous solution |
Jul. 16, 2002 |
| 6412351 |
Method and measuring apparatus for determining the volumetric gas content |
Jul. 2, 2002 |
| 6401518 |
Fluid filled electrical device with diagnostic sensor located in fluid circulation flow path |
Jun. 11, 2002 |
| 6393893 |
Measuring device and method for measuring gas load in liquids, especially in liquid plastic materials |
May. 28, 2002 |
| 6363770 |
Apparatus for measuring the contents of foreign matters in a flowing liquid |
Apr. 2, 2002 |
| 6289716 |
Method for on-line assessment and indication of transformer conditions |
Sep. 18, 2001 |
| 6277329 |
Dissolved hydrogen analyzer |
Aug. 21, 2001 |
| 6269679 |
System and method to characterize gas transport properties |
Aug. 7, 2001 |
| 6250131 |
Apparatus and method for controlling and measuring steam quality |
Jun. 26, 2001 |
| 6247350 |
Sensor |
Jun. 19, 2001 |
| 6234004 |
Method for measurement of flow velocity or diffusivity, microsensor and application of such microsensor |
May. 22, 2001 |
| 6232783 |
Method for monitoring an aqueous flow using selective film |
May. 15, 2001 |
| 6192737 |
Method for measuring the concentration of a dissolved gas in a fluid |
Feb. 27, 2001 |
| 6146895 |
Method of static headspace analyzer |
Nov. 14, 2000 |
| 6138497 |
Method and apparatus for simultaneously measuring CO.sub.2, O.sub.2 and N.sub.2 dissolved in liquid |
Oct. 31, 2000 |
| 6138498 |
Method of operating a coating apparatus and a measurement apparatus therefor |
Oct. 31, 2000 |
| 6016683 |
Reference solution container for blood gas/electrolyte measuring system |
Jan. 25, 2000 |
| 5932792 |
Apparatus for measuring entrained gas-phase content in a liquid |
Aug. 3, 1999 |
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