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Class Information
Number: 436/127
Name: Chemistry: analytical and immunological testing > Oxygen containing
Description: Subject matter in which the compound or composition to be investigated is or contains oxygen.


Sub-classes under this class:

Class Number Class Name Patents
436/128 Carbonyl, ether, aldehyde or ketone containing 183
436/131 Hydroxyl containing 126
436/133 Inorganic carbon compounds 153
436/136 Molecular oxygen 134
436/135 Ozone or peroxide 130


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7579193 Method and device for characterizing osi material Aug. 25, 2009
7572636 Method of detecting a leakage in an apparatus Aug. 11, 2009
7569395 Method and apparatus for measuring oxygen concentration Aug. 4, 2009
7560284 Fine particles containing rare earth element and fluorescent probe using the same Jul. 14, 2009
7534615 Process for detecting leaks in sealed packages May. 19, 2009
7491547 Filter for gas sensor Feb. 17, 2009
7485469 Method for attachment of silylated molecules to glass surfaces Feb. 3, 2009
7485470 Method for attachment of silylated molecules to glass surfaces Feb. 3, 2009
7482173 Method for attachment of silylated molecules to glass surfaces Jan. 27, 2009
7476550 Method for attachment of silylated molecules to glass surfaces Jan. 13, 2009
7473560 Steroid hormone analysis by mass spectrometry Jan. 6, 2009
7459312 Photodesorption in carbon nanotubes Dec. 2, 2008
7442553 Method for determining the amount of the maleimidyl groups of a particle Oct. 28, 2008
7442552 Pressurized oxygen for evaluation of molding compound stability in semiconductor packaging 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
7422904 Method of operating a fixed bed reactor under predetermined hydraulic conditions Sep. 9, 2008
7387764 Contained oxygen analyzing apparatus and contained analyzing method Jun. 17, 2008
7378283 Reaction monitoring of chiral molecules using fourier transform infrared vibrational circular dichroism spectroscopy May. 27, 2008
7337616 System for sampling cryogenic liquids, and air separation unit provided with at least one such system Mar. 4, 2008
7300796 Pressurized oxygen for evaluation of molding compound stability in semiconductor packaging Nov. 27, 2007
7255836 Analytical sensitivity enhancement by catalytic transformation Aug. 14, 2007
7229836 Polymers for binding of phenols Jun. 12, 2007
7220553 Use of Russell's viper venom-induced plasma factor Xa activity to monitor the activity of factor Xa inhibitors May. 22, 2007
7211222 Gas sensor May. 1, 2007
7189571 Method for trace water analysis in cyclic siloxanes useful as precursors for low dielectric constant thin films Mar. 13, 2007
7166470 Formation of combinatorial arrays of materials using solution-based methodologies Jan. 23, 2007
7150997 Multiplexed active biologic array Dec. 19, 2006
7112448 MBTH for aliphatic aldehyde measurement Sep. 26, 2006
7112443 High throughput permeability testing of materials libraries Sep. 26, 2006
7101717 Addressable biologic electrode array Sep. 5, 2006
7090806 Portable oxygen sensor analyzer Aug. 15, 2006
7067323 System and method for automated headspace analysis Jun. 27, 2006
7045097 Biologic electrode array with integrated optical detector May. 16, 2006
7026165 Calibration-free optical chemical sensors Apr. 11, 2006
6967104 Rapid method for estimation of Chemical Oxygen Demand Nov. 22, 2005
6958243 Organic reactions with CO generating materials Oct. 25, 2005
6933151 Diagnostic system for monitoring catalyst performance Aug. 23, 2005
6927066 Process for the determination of MTBE in the ground and air Aug. 9, 2005
6913731 Oxygen probe Jul. 5, 2005
6881582 Thin film ethanol sensor and a process for the preparation Apr. 19, 2005
6867048 Multiplexed active biologic array Mar. 15, 2005
6864094 Method of preserving oxygen infusions Mar. 8, 2005
6841387 Ex-situ PEM fuel cell testing: towards visualizing gas diffusion Jan. 11, 2005
6827903 Inert gas fusion analyzer Dec. 7, 2004
6815208 Chemical treatment for hydrostatic test Nov. 9, 2004
6812029 Evaluating method for NOx eliminating catalyst, an evaluating apparatus therefor, and an efficiency controlling method therefor Nov. 2, 2004
6811751 Method and apparatus for determining indirectly the concentration of a specific substance in the blood Nov. 2, 2004
6806091 Method and apparatus for determining blood oxygen transport Oct. 19, 2004
6803236 Diagnostic system for monitoring catalyst performance Oct. 12, 2004

1 2 3 4


 
 
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