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Class Information
Number: 436/283.1
Name: Chemistry: analytical and immunological testing >
Description:










Sub-classes under this class:

Class Number Class Name Patents
436/ Cross-reference art collections 800 through 829 relate to antigen-antibody or binding protein tests. 0
436/ Cross-reference art collections 900 through 910 relate to chemical analysis 0
436/ Related to chemical testing 0
436/1 Process or composition for sterility or package integrity test 289
436/100 Inorganic acid or base (e.g., hcl, sulfuric acid, etc.) 78
436/103 Phosphorus containing 139
436/106 Nitrogen containing 300
436/119 Sulfur containing 154
436/124 Halogen containing 192
436/127 Oxygen containing 221
436/139 Hydrocarbon 258
436/144 Hydrogen, per se 116
436/145 Carbon containing 132
436/147 Measurement includes temperature change of the material being analyzed (e.g., calorimetry, etc.) 298
436/148 Measurement includes change in volume or pressure 120
436/149 Measurement of electrical or magnetic property or thermal conductivity 722
436/155 Pyrolysis, combustion, or elevated temperature conversion 242
436/161 Including chromatography 1,103
436/163 Including titration or ph determination 355
436/164 Optical result 3,048
436/173 Nuclear magnetic resonance, electron spin resonance or other spin effects or mass spectrometry 1,254
436/174 Including sample preparation 1,656
436/182 Element or inorganic compound 86
436/183 Miscellaneous 166
436/2 Process or composition for determination of physical state or property by means including a chemical reaction 314
436/20 Food or dairy products 169
436/25 Geochemical, geological, or geothermal exploration 88
436/34 Rate of reaction determination 210
436/35 Using activated specie 51
436/36 With use of condensation nuclei 25
436/37 Testing of catalyst 220
436/38 Purity of steam or chemically inert gas 25
436/39 Determination of water 106
436/43 Automated chemical analysis 1,387
436/500 Thyroid hormone tests (e.g., t3, t4, tbg, tsh, etc.) 338
436/501 Biospecific ligand binding assay 4,032
436/506 For preexisting immune complex or auto-immune disease 377
436/510 Immunochemical pregnancy determination 217
436/512 Involving antibody fragments 507
436/513 Involving iga, igd, ige, or igm 502
436/514 Involving diffusion or migration of antigen or antibody 968
436/517 Involving kinetic measurement of antigen-antibody reaction 320
436/518 Involving an insoluble carrier for immobilizing immunochemicals 5,445
436/536 Involving immune complex formed in liquid phase 1,188
436/543 Involving producing or treating antigen or hapten 676
436/547 Involving production or treatment of antibody 826
436/55 Condition responsive control 560
436/56 Tracers or tags 539
436/57 Including use of radioactive properties 216
436/60 Lubricant, grease, mineral oil, hydrocarbon oil product, or fats or lipids for oxidation (e.g., breakdown products or contamination, etc.) 235
436/62 Oxygen demand (e.g., bod, tod, cod, etc.) 85
436/63 Biological cellular material tested 2,725
436/64 Cancer 1,024
436/65 Pregnancy or ovulation 180
436/66 Hemoglobin, myoglobin, or occult blood 573
436/68 Blood gas (e.g., oxygen, carbon dioxide, blood, ph, etc.) 246
436/69 Clotting or clotting factor level tests 551
436/70 Sedimentation rate or hematocrit 157
436/71 Lipids, triglycerides, cholesterol, or lipoproteins 602
436/72 Silicon containing 79
436/73 Metal or metal containing 416
436/8 Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing 858
436/800 Fluorescent dyes (e.g., rhodamine, etc.) 872
436/801 Electron dense compounds (e.g., ferritin, etc.) 47
436/802 Protein-bacteriophage conjugates 11
436/803 Stabe free radicals (e.g., spin immunoassay, etc.) 24
436/804 Radioisotope (e.g., radioimmunoassay, etc.) 605
436/805 Optical property 1,336
436/806 Electrical property or magnetic property 472
436/807 Apparatus included in process claim (e.g., physical support structures, etc.) 677
436/811 Test for named disease, body condition or organ function 942
436/815 Test for named compound or class of compounds 678
436/819 Multifunctional antigen or antibody 107
436/820 Hepatitis associated antigens and antibodies 199
436/821 Involving complement factors or complement systems 121
436/822 Identified hapten 151
436/823 Immunogenic carrier or carrier per se 286
436/824 Immunological separation techniques 382
436/825 Pretreatment for removal of interfering factors from sample 404
436/826 Additives (e.g., buffers, diluents, preservatives) 243
436/827 Lectins 144
436/828 Protein a 122
436/829 Liposomes (e.g., encapsulation, etc.) 404
436/85 Synthetic or natural resin 154
436/86 Peptide, protein or amino acid 1,378
436/900 Breath testing 80
436/901 Drugs of abuse (e.g., narcotics, amphetamine, etc.) 154
436/902 Dosimeter 52
436/903 Diazo reactions 54
436/904 Oxidation - reduction indicators 197
436/905 Photochemical activation of reactions 57
436/906 Fertility tests 60
436/907 Fetal lung maturity 8
436/908 Gravimetric analysis 21
436/909 Nephelometry 35
436/91 Heterocyclic carbon compound (i.e., o, s, n, se, te, as only ring hetero atom) 114
436/910 Iron-binding capacity of blood 16


Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
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