| Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632) |
|---|
| 07/21/1981 | US4279165 Apparatus for measuring cohesion force of particulate materials |
| 07/21/1981 | US4279150 Apparatus for determining vapor content of a gas/vapor mixture |
| 07/21/1981 | US4279142 Technique for in situ calibration of a gas detector |
| 07/21/1981 | CA1105381A1 Competitive immunoassay for hapten using enzyme labelled antibody |
| 07/21/1981 | CA1105291A1 Needle-type colloid osmometer |
| 07/15/1981 | EP0032061A1 Apparatus for measuring the percent quantity of water in crude oil |
| 07/15/1981 | EP0031993A1 Improved method and apparatus for carrying out solid phase in vitro diagnostic assays |
| 07/15/1981 | EP0031955A1 Process for purification of lipoprotein cholesterol for use as a cholesterol reference material |
| 07/15/1981 | EP0031926A2 Radioimmunological set for the determination of progesterone and its use, and radioimmunoassay method for the determination of progesterone |
| 07/15/1981 | EP0031842A1 Method for selective determination of conjugated or unconjugated bilirubin. |
| 07/15/1981 | EP0031826A1 Process for monitoring the history of temperature versus time of deep-frozen product, indicator for applying said process and utilization of said process. |
| 07/14/1981 | US4278936 Biological cell parameter change test method and apparatus |
| 07/14/1981 | US4278763 Indole or benzothiophene ester of amino acid or peptide |
| 07/14/1981 | US4278762 Method for the quantitative determination of plasminogen activators |
| 07/14/1981 | US4278653 Precipitation of an antibody-antigen complex and a protein |
| 07/14/1981 | US4278652 Process for determining ferritin |
| 07/14/1981 | US4278651 Supported receptor and use thereof in an assay |
| 07/14/1981 | US4278636 Calibrating device for a breath alcohol measuring instrument |
| 07/14/1981 | US4278561 Monitoring shelf life of perishables, polymerization, color change |
| 07/14/1981 | US4278440 Reagent and method for direct determination of chloride in serum |
| 07/14/1981 | US4278439 Benzimidazoles |
| 07/14/1981 | US4278438 Chromatography |
| 07/14/1981 | US4277971 Fluidic oil viscometer |
| 07/14/1981 | CA1105084A1 Method and apparatus for amperemetric measurement of free chlorine in a solution |
| 07/14/1981 | CA1105015A1 Radioassay of folates |
| 07/14/1981 | CA1105011A1 Synthesis of 2-amino-2-deoxyglycoses and 2-amino-2- deoxyglycosides from glycals |
| 07/14/1981 | CA1104928A1 Oxidizing phenolic compounds in enzymatic immunoassay |
| 07/14/1981 | CA1104927A1 Diagnostic immunochemical test material and procedure |
| 07/14/1981 | CA1104911A1 Assay of vitamin b in12 xx |
| 07/09/1981 | WO1981001883A1 Chemical luminescence amplification substrate system for immunochemistry |
| 07/09/1981 | WO1981001882A1 Oxygen gas analyzer |
| 07/09/1981 | WO1981001880A1 Atmosphere sensing element |
| 07/09/1981 | WO1981001849A1 Purified human prostate antigen |
| 07/09/1981 | WO1981001788A1 Method and apparatus to control quality and optimize production of butter |
| 07/08/1981 | EP0031786A2 Synthetic-liquid control standard for verifying the quality of instruments for the analysis of gas in blood |
| 07/08/1981 | EP0031381A1 Method for the purification and analysis of interferon |
| 07/07/1981 | US4277743 Method and circuit for producing measuring pulses in a particle analyzer |
| 07/07/1981 | US4277560 Quantitative analysis, medical diagnosis |
| 07/07/1981 | US4277460 Cortisol radioimmunoassay method and cortisol derivatives useful therefor |
| 07/07/1981 | US4277438 Method and apparatus for measuring the amount of carbon and other organics in an aqueous solution |
| 07/07/1981 | US4277437 Chemiluminescent source, quencher molecule |
| 07/07/1981 | US4277393 Radioimmunoassay method for determining calcitonin and radioactive tracer for use therein |
| 07/07/1981 | US4277368 Sulfur dioxide detector |
| 07/07/1981 | US4277343 Method for continuously monitoring and controlling alkalinity for environmental purposes using a pCO2 probe |
| 07/07/1981 | US4277259 Air-sampling cartridge |
| 07/07/1981 | US4277251 Absorption on silica gel |
| 07/07/1981 | US4277250 In urine and feces |
| 07/07/1981 | US4277249 Indirect determination of human growth hormone |
| 07/07/1981 | US4277248 Methods for the detection of low level concentrations of sulfonamides |
| 07/07/1981 | US4277178 Web element concentration detection system |
| 07/07/1981 | US4276770 Rapid octane rating |
| 07/07/1981 | CA1104370A1 Oil concentration detector |
| 07/07/1981 | CA1104348A1 Apparatus and method for producing calibration gases suitable for analytical instrumentation |
| 07/01/1981 | EP0031149A1 Method of calibrating a measuring arrangement for the determination of the partial pressure of oxygen in blood |
| 07/01/1981 | EP0031145A1 Method and apparatus for determining the volumetric heat content of gaseous fuels |
| 07/01/1981 | EP0031121A1 Method, composition and kit for stabilizing radiolabeled compounds |
| 07/01/1981 | EP0031051A1 Urea assay and process and test-kit for determination of urea |
| 07/01/1981 | EP0030962A1 Pulsed voltammetric detection of microorganisms |
| 06/30/1981 | US4276383 Clot lysing timer |
| 06/30/1981 | US4276375 Contacting with chromogenic or fluorogenic substrate, spectrophotometry |
| 06/30/1981 | US4276259 Apparatus for performing a radioimmunological method of determining antigens or antibodies |
| 06/30/1981 | US4276253 Method for histology specimen labelling |
| 06/30/1981 | US4276140 Ion exchanging, desalting |
| 06/30/1981 | US4276100 Process for disposing of decoy flare material |
| 06/30/1981 | US4276050 Method for systemic endotoxin detection |
| 06/30/1981 | US4276049 Method for the determination of an amino or aminosulphonic acid |
| 06/30/1981 | CA1104209A1 Method for checking thermocatalytic sensors of mine safety systems |
| 06/30/1981 | CA1104043A1 Personal monitoring device or dosimeter, for measuring exposure of personnel to organic vapors |
| 06/30/1981 | CA1104042A1 Rapid diagnostic for the determination of uric acid in body fluids |
| 06/30/1981 | CA1104041A1 Hydrolysis of protein-bound cholesterol esters |
| 06/30/1981 | CA1104000A1 Particles |
| 06/30/1981 | CA1103953A1 Deposition test coupon |
| 06/30/1981 | CA1103952A1 Pneumatic equalizer for fluid sampling cell |
| 06/25/1981 | WO1981001709A1 Polypeptides |
| 06/24/1981 | EP0030815A2 Hybrid cell line for producing monoclonal antibody to a human prothymocyte antigen, antibody, method of preparation of this antibody, diagnostic and therapeutic uses, and pharmaceutical compositions comprising this antibody |
| 06/24/1981 | EP0030814A2 Hybrid cell line for producing monoclonal antibody to a human early thymocyte antigen, antibody, method of preparation of this antibody, diagnostic and therapeutic uses and pharmaceutical compositions comprising this antibody |
| 06/24/1981 | EP0030735A2 Agents for radioimmunoassay |
| 06/24/1981 | EP0030718A1 Method and reagents for the determination of triglycerides |
| 06/24/1981 | EP0030710A2 Method for the stabilisation of mixed lymphocytes/thrombocytes suspensions |
| 06/24/1981 | EP0030684A1 Test composition for peroxidatively active substances, test device containing the composition, process for preparing same and method for the determination of peroxidatively active substances |
| 06/24/1981 | EP0030683A1 Test composition for peroxidatively active substances, test device containing the composition, process for preparing same and method for the determination of peroxidatively active substances |
| 06/24/1981 | EP0030682A1 Test composition for peroxidatively active substances, test device containing the composition, process for preparing same and method for the determination of peroxidatively active substances |
| 06/24/1981 | EP0030560A1 Specific impending ovulation indicator |
| 06/23/1981 | US4275439 Process control system |
| 06/23/1981 | US4275350 Sample spinning mechanism for NMR probes |
| 06/23/1981 | US4275196 Glyoxal agarose |
| 06/23/1981 | US4275160 Imipramine derivatives and poly(amino acid) conjugates |
| 06/23/1981 | US4275149 Immunoassay |
| 06/23/1981 | US4275056 HGI-Glycoprotein capable of stimulating proliferation and differentiation of human granulocyte, process for preparing same and leukopenia curative containing same |
| 06/23/1981 | US4275053 Blood cell typing and compatibility test procedure |
| 06/23/1981 | US4275031 A cuvette with reagent embedded in a clear polymer coating |
| 06/23/1981 | US4275000 Peptide macromolecular complexes |
| 06/23/1981 | US4274978 Standards for determining glycosylated hemoglobin |
| 06/23/1981 | US4274833 Sulfolane, shelf life |
| 06/23/1981 | US4274832 Analytical element and method for analysis of multiple analytes |
| 06/23/1981 | US4274745 Method and apparatus for detecting foreign matters in liquids |
| 06/23/1981 | US4274744 Direct reading digital colorimeter |
| 06/23/1981 | US4274425 Mouthpiece for a redox gas measuring device |
| 06/23/1981 | US4274286 Powder flowability test equipment |
| 06/23/1981 | US4274284 Expandable phase change detector device |