| Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632) |
|---|
| 04/22/1981 | EP0027236A1 Ascorbate resistant composition, test device and method for detecting a component in a liquid test sample |
| 04/22/1981 | EP0027143A1 Cystic fibrosis detection method |
| 04/22/1981 | EP0027133A1 An in vitro method for determining malignancy in mammalian tissue. |
| 04/21/1981 | US4263652 Oxygen sensor signal conditioner |
| 04/21/1981 | US4263512 Analyzing blood; correcting for degree of chyle, degree of hemolysis, and degree of icterus |
| 04/21/1981 | US4263406 Apparatus for continuously referenced analysis of reactive components in solution |
| 04/21/1981 | US4263255 Assay method and compounds |
| 04/21/1981 | US4263098 Radiation measuring process for determining the concentration of fat in meats |
| 04/21/1981 | US4262541 Method of age testing rubber based propellants |
| 04/21/1981 | US4262521 Epoxy resin gel tester |
| 04/21/1981 | CA1099830A1 Process and system for controlling an oribital system |
| 04/16/1981 | WO1981001057A1 Assay method using enzymes as labelling substances |
| 04/15/1981 | EP0027104A1 A method for determining the properties of a material having plastic properties by determining its density, and an apparatus for carrying out the method |
| 04/15/1981 | EP0027036A1 Assay method using enzymes as labeling substances |
| 04/15/1981 | EP0027030A1 Method and apparatus for the analysis of food material |
| 04/15/1981 | EP0027008A1 Apparatus and method for conducting simultaneous solid phase tests for multiple mobile components in fluids |
| 04/14/1981 | US4262196 Container inspection apparatus |
| 04/14/1981 | US4262089 Reagents for immunoassay |
| 04/14/1981 | US4262024 Method for testing baking strength of flour |
| 04/14/1981 | US4261974 Valproic acid immunogen conjugates and antibodies thereto |
| 04/14/1981 | US4261973 Suppression of production of reaginic antibodies by injection of conjugate allergen with water-soluble polymer |
| 04/14/1981 | US4261968 Fluorescence quenching with immunological pairs in immunoassays |
| 04/14/1981 | US4261967 Coenzyme a-synthesizing protein complex used in detection of cancer |
| 04/14/1981 | US4261893 Intermediates in synthesis of chemiluminescent-labeled conjugates used in immunoassays |
| 04/14/1981 | US4261740 Apparatus for analyzing nodular or vermicular cast iron samples |
| 04/14/1981 | CA1099393A1 Method and apparatus for inspecting refractory lining in coke oven chambers and the like |
| 04/14/1981 | CA1099204A1 Method and apparatus for measuring the alcohol concentration in exhalation air |
| 04/08/1981 | EP0026215A1 Method for the assay of classes of antigen-specific antibodies. |
| 04/08/1981 | EP0026214A1 A direct method for determining adherent cells using a piezoelectric oscillator. |
| 04/07/1981 | US4260777 Diagnostic agent for the detection of protein in body fluids |
| 04/07/1981 | US4260680 Method and apparatus for the measurement of glucose content |
| 04/07/1981 | US4260679 Method and reagent for the quantitative determination of hydrogen peroxide and precursors thereof |
| 04/07/1981 | US4260678 Determining creatine kinase isoenzmes via immobilized antibody-isoenzyme complexes |
| 04/07/1981 | US4260579 Device and method for simulating bilirubin in urine |
| 04/07/1981 | US4260516 Glycosylated hemoglobin standards |
| 04/07/1981 | US4260490 Biomonitor to safeguard water purification process from toxicants |
| 04/07/1981 | US4260393 Method and combined test elements for detection of heme |
| 04/07/1981 | US4260392 Method and apparatus for obtaining an aliquot of a liquid in a gel medium |
| 04/07/1981 | US4260263 Process and apparatus for measuring the brightness of mill-comminuted products, especially flour |
| 04/07/1981 | US4260261 Optical food probe |
| 04/07/1981 | US4259964 Device for obtaining stool samples |
| 04/07/1981 | US4259868 Method and apparatus for nondestructive testing of cement |
| 04/07/1981 | US4259867 For receiving pyrolysis gases from hydrocarbon cracking furnace |
| 04/07/1981 | US4259860 Instrument for measuring the softening temperature of glass |
| 04/07/1981 | CA1098823A1 Solid phase immuno assay by measurement of light absorbance |
| 04/07/1981 | CA1098822A1 Assay method comprising antibody-or antigen- sensitized insoluble carrier particles and irradiation |
| 04/07/1981 | CA1098821A1 Analytical tube made of polymeric material coated with inert protein to which is attached a biological substance |
| 04/07/1981 | CA1098809A1 Particle coating analysis and mineral prospecting |
| 04/07/1981 | CA1098808A1 Test composition and device for determining peroxidatively active substances |
| 04/02/1981 | WO1981000913A1 Microchromatographic device and method for rapid determination of a desired substance |
| 04/02/1981 | WO1981000912A1 Method and apparatus for analysis |
| 04/02/1981 | WO1981000911A1 Continuous flow automatic chemical analysis systems and components for use therein |
| 04/02/1981 | WO1981000858A1 Microbial monitor |
| 04/01/1981 | EP0026103A1 A method for determining the free portion of substances in biological fluids |
| 04/01/1981 | EP0026093A1 Oil-in-water monitor |
| 04/01/1981 | EP0026052A1 Improvements in or relating to gas detecting apparatus |
| 04/01/1981 | EP0026012A1 A process for determining the API gravity of a mineral oil |
| 04/01/1981 | EP0026007A1 Method of binding antigenically active material and substance produced thereby |
| 04/01/1981 | EP0025912A1 2,7-Dialkylfluorescein derivatives and their use in fluorescence immunoassays |
| 04/01/1981 | EP0025889A1 Diagnostic agent for the detection of bilirubin in body fluids and use of a reagent suitable therefor |
| 04/01/1981 | EP0025794A1 Method and apparatus for measuring antibody levels. |
| 03/31/1981 | USRE30562 Immunological testing devices |
| 03/31/1981 | US4259573 Method of determining small concentrations of chemical compounds by plasma chromatography |
| 03/31/1981 | US4259362 Heating, grinding, three air-classification steps |
| 03/31/1981 | US4259313 Fluorescent labels |
| 03/31/1981 | US4259233 β-Galactosyl-umbelliferone-labeled protein and polypeptide conjugates |
| 03/31/1981 | US4259232 Flavin adenine dinucleotide-labeled protein and polypeptide conjugates |
| 03/31/1981 | US4259207 Suspending medium for immunologic reactions |
| 03/31/1981 | US4259079 Method and apparatus for electrical separation of molecules |
| 03/31/1981 | US4258571 Magazine with centering and coupling elements for measuring and sampling devices |
| 03/31/1981 | US4258564 Polymer characterization apparatus |
| 03/31/1981 | CA1098441A1 Micro-titer plate with immunologic solid carrier having neck piece of smaller cross section |
| 03/31/1981 | CA1098431A1 Process and device for the continuous enzymatic determination of the biomass in biological purification of sewage |
| 03/31/1981 | CA1098430A1 Method and apparatus for the detection of beta thalassaemia minor |
| 03/31/1981 | CA1098428A1 Specific chromogenic enzyme substrates |
| 03/25/1981 | EP0025646A1 Method and apparatus for proof testing glass fibres |
| 03/25/1981 | EP0025587A1 Apparatus for and method of separating and maintaining separated particulate material from a fluid phase and sealed plastic fluid storage container |
| 03/24/1981 | US4258130 Method for detection of antigens |
| 03/24/1981 | US4258032 Boric acid, alkali formate, and glycerine or water |
| 03/24/1981 | US4258001 Including biological fluids |
| 03/24/1981 | US4257939 Substrates for determining enzyme activity |
| 03/24/1981 | US4257886 Container having therein a material capable of forming a transverse barrier |
| 03/24/1981 | US4257884 Chromatography |
| 03/24/1981 | US4257775 Determination of water content in various systems |
| 03/24/1981 | US4257773 Assay method and compounds |
| 03/24/1981 | US4257771 Process for measuring lecithin concentration in biological fluids |
| 03/24/1981 | US4257746 Dosimeter having a low air flow rate |
| 03/24/1981 | US4257439 Apparatus for producing calibration gases suitable for analytical instrumentation |
| 03/24/1981 | US4257425 Biopsy specimen collector |
| 03/24/1981 | US4257266 Sample extractor |
| 03/24/1981 | US4257259 Continuous analysis of beverages |
| 03/24/1981 | US4257258 Exhaust gas analyzer for diesel engines |
| 03/24/1981 | US4257257 Method and apparatus for measuring concentrations of gaseous or volatile substances in liquids |
| 03/24/1981 | EP0018991A4 1,5-diazabicyclo(3.3.0)octadienedione derivatives, preparation and use thereof as fluorescent labelling agents. |
| 03/24/1981 | CA1098032A1 Solid phase assay of non-human antibody |
| 03/24/1981 | CA1098015A1 Simultaneous radioassay of folate and vitamin b in12 xx |
| 03/24/1981 | CA1098014A1 Method of indicating rheumatoid factors |
| 03/24/1981 | CA1098013A1 Process and reagent for determination of uric acid |
| 03/24/1981 | CA1098000A1 Method and apparatus for evacuating and then collecting medium samples in containers sealed by a resilient stopper at substantially atmospheric pressure |
| 03/24/1981 | CA1097941A1 Rapid water activity determining device and method |