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Class Information
Number: 73/19.01
Name: Measuring and testing > Gas content of a liquid or a solid
Description: Subject matter comprising a process or an apparatus for determining the nature or amount of gas in a substance other than gas.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7377148 |
Capacitor-based gas detection in an intravenous fluid delivery system |
May. 27, 2008 |
| 7363800 |
Apparatus and method for measuring compositional parameters of a mixture |
Apr. 29, 2008 |
| 7353689 |
Liquid separator for a gas analyzer and method for separating a liquid component from gas |
Apr. 8, 2008 |
| 7328624 |
Probe for measuring parameters of a flowing fluid and/or multiphase mixture |
Feb. 12, 2008 |
| 7325439 |
Fluid permeability measurement system and method |
Feb. 5, 2008 |
| 7306951 |
Method and apparatus for determining diffusible hydrogen concentrations |
Dec. 11, 2007 |
| 7257985 |
Apparatus and method for real time determination of density and related parameters in manufacturing processes |
Aug. 21, 2007 |
| 7231805 |
Bubble detection with temperature compensation |
Jun. 19, 2007 |
| 7159443 |
Simple dissolved carbon dioxide analyzer |
Jan. 9, 2007 |
| 7086278 |
Measurement of entrained and dissolved gases in process flow lines |
Aug. 8, 2006 |
| 7059169 |
Fluid aeration test apparatus and method |
Jun. 13, 2006 |
| 7040138 |
Method and device for the monitoring of gases |
May. 9, 2006 |
| 7025138 |
Method and apparatus for hydrogen sulfide monitoring |
Apr. 11, 2006 |
| 7017388 |
Determination of gas-free densities and relative amounts of gases in liquids in manufacturing processes |
Mar. 28, 2006 |
| 6977506 |
Method of analyzing gas using quartz oscillator and apparatus therefor |
Dec. 20, 2005 |
| 6974705 |
Method for determining the concentration of gas in a liquid |
Dec. 13, 2005 |
| 6942304 |
Electronically controllable brake actuating system |
Sep. 13, 2005 |
| 6905655 |
Modification of selectivity for sensing for nanostructure device arrays |
Jun. 14, 2005 |
| 6881585 |
Method and apparatus for rapid screening of volatiles |
Apr. 19, 2005 |
| 6848294 |
Method and apparatus for monitoring oxygen concentration in a beverage production process |
Feb. 1, 2005 |
| 6843099 |
Bubble detector and method of evaluation or calibration thereof |
Jan. 18, 2005 |
| 6834536 |
Probe for measuring alcohol in liquids |
Dec. 28, 2004 |
| 6818192 |
12CaO .cndot. 7Al2O3 compound clathrating active oxygen species and method for preparing the same |
Nov. 16, 2004 |
| 6787106 |
Analysis device |
Sep. 7, 2004 |
| 6766680 |
Determination of gas solubility, entrained gas content, and true liquid density in manufacturing processes |
Jul. 27, 2004 |
| 6746572 |
Method for determining a characteristic value for the binding force potential of suspended paper fibers and use of this method |
Jun. 8, 2004 |
| 6740294 |
Method for the analysis of gaseous components and test kit, in particular test kit for the implementation of this method |
May. 25, 2004 |
| 6679096 |
Method for the measurement of the concentration or the partial pressure of gases in fluids in gas sensor |
Jan. 20, 2004 |
| 6666067 |
Visual gas show identification method |
Dec. 23, 2003 |
| 6598457 |
Method and apparatus for measuring the amount of entrained gases in a liquid sample |
Jul. 29, 2003 |
| 6581452 |
Apparatus for measuring volume under microgravity |
Jun. 24, 2003 |
| 6578405 |
Gas seep detection |
Jun. 17, 2003 |
| 6450006 |
Method and apparatus for control of linear actuation force |
Sep. 17, 2002 |
| 6443001 |
Method and system for extracting, analyzing and measuring constituents transported by a bore fluid |
Sep. 3, 2002 |
| 6427521 |
Method and measuring arrangement for measuring gas content of fluid |
Aug. 6, 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 |
| 6389878 |
Gas trap for drilling mud |
May. 21, 2002 |
| 6363770 |
Apparatus for measuring the contents of foreign matters in a flowing liquid |
Apr. 2, 2002 |
| 6324891 |
Method and apparatus for monitoring GAS(ES) in a dielectric fluid |
Dec. 4, 2001 |
| 6312606 |
Method for measuring the degree of treatment of a medium by a gas |
Nov. 6, 2001 |
| 6289714 |
Method for testing soil contamination, and probe therefor |
Sep. 18, 2001 |
| 6289715 |
System for analyzing the atmosphere in an enclosure for soldering or tinning by means of a metal alloy |
Sep. 18, 2001 |
| 6276190 |
Differential total-gas determination while drilling |
Aug. 21, 2001 |
| 6235207 |
Method for measuring the degree of treatment of a medium by a gas |
May. 22, 2001 |
| 6223822 |
Downhole sampling tool and method |
May. 1, 2001 |
| 6223588 |
Dew point and bubble point measurement |
May. 1, 2001 |
| 6192737 |
Method for measuring the concentration of a dissolved gas in a fluid |
Feb. 27, 2001 |
| 6167746 |
Apparatus and method for determining a person's sobriety |
Jan. 2, 2001 |
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