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Class Information
Number: 436/102
Name: Chemistry: analytical and immunological testing > Inorganic acid or base (e.g., hcl, sulfuric acid, etc.) > Sulfur containing
Description: Subject matter wherein the acid determined contains sulfur.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7514265 |
Aldehyde detection kit and method thereof |
Apr. 7, 2009 |
| 7390669 |
Simultaneous and rapid determination of multiple component concentrations in a Kraft liquor process stream |
Jun. 24, 2008 |
| 6902937 |
Method for the determination of low-concentration anions in the presence of an excess of another anion |
Jun. 7, 2005 |
| 6852543 |
Method and apparatus for measurement of sulfate |
Feb. 8, 2005 |
| 6745132 |
Method for determining the molecular weight of a substance contained in a solution |
Jun. 1, 2004 |
| 6528322 |
Analytical method and apparatus |
Mar. 4, 2003 |
| 6479018 |
Detection of a gaseous substance emanating from a layer of polymeric composition |
Nov. 12, 2002 |
| 6399391 |
Low cost total reduced sulfur analysis system |
Jun. 4, 2002 |
| 6245571 |
Method of characterizing the neutralization capacity of a lubricant and device for the implementation of this method |
Jun. 12, 2001 |
| 6238589 |
Methods for monitoring components in the TiW etching bath used in the fabrication of C4s |
May. 29, 2001 |
| 6180412 |
Test for chlorine in water |
Jan. 30, 2001 |
| 6177279 |
Ion extraction process for single side wafers |
Jan. 23, 2001 |
| 6103487 |
Method of treating cancer |
Aug. 15, 2000 |
| 5994147 |
System and method for determining acid-gas (CO.sub.2, H.sub.2 S) loadings in an alkanolamine system |
Nov. 30, 1999 |
| 5800782 |
Apparatus for quantitative determination of total base or acid number of oil |
Sep. 1, 1998 |
| 5798268 |
Measuring free acid concentration in solution |
Aug. 25, 1998 |
| 5494640 |
Device for identifying at least one gaseous component in a gaseous or liquid sample |
Feb. 27, 1996 |
| 5426053 |
Optimization of acid strength and total organic carbon in acid processes (C-2644) |
Jun. 20, 1995 |
| 5366898 |
Method for quantitative determination of total base or acid number of oil |
Nov. 22, 1994 |
| 4780417 |
Rapid extraction, separation, and detection method for a separate analysis of free and total sulfites in foods by ion chromatography |
Oct. 25, 1988 |
| 4749552 |
Automatic titration analysis apparatus |
Jun. 7, 1988 |
| 4554255 |
Determination of sulfurous acid in liquids and an apparatus therefor |
Nov. 19, 1985 |
| 4300910 |
Test vial construction and method of measuring gas, vapor and aerosol components in an air sample |
Nov. 17, 1981 |
| 4279618 |
Method and apparatus for analysis of total atmospheric sulfuric acid content |
Jul. 21, 1981 |
| 4271120 |
Corrosive fluid detector |
Jun. 2, 1981 |
| 4118194 |
Sensor for fluid components |
Oct. 3, 1978 |
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