| Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632) |
|---|
| 08/31/1976 | US3977830 Silver nitrite reactant for measuring SO2 |
| 08/31/1976 | US3977254 Apparatus for sampling for use in a continuous determination of a component in a gas mixture |
| 08/31/1976 | US3977232 Diffusion-type hydrogen meter |
| 08/24/1976 | US3976884 Method for remote monitoring of gaseous products |
| 08/24/1976 | US3976878 Natural gamma ray spectrum analysis technique |
| 08/24/1976 | US3976862 Flow stream processor |
| 08/24/1976 | US3976763 Antigen |
| 08/24/1976 | US3976579 Novel assembly |
| 08/24/1976 | US3976513 Method for judging the fitness of a steel composition to a casting practice |
| 08/24/1976 | US3976429 Backwash system for diluting apparatus |
| 08/24/1976 | US3976384 Method and apparatus for detecting timber defects |
| 08/24/1976 | US3975957 Sediment sampling system |
| 08/24/1976 | US3975956 Support hosiery testing apparatus and method |
| 08/24/1976 | US3975947 Method of and apparatus for quantitative analysis |
| 08/24/1976 | US3975942 Circuit for determining the fire-no-fire characteristics of electroexplosive devices |
| 08/17/1976 | US3975511 Solid phase radioimmunoassay |
| 08/17/1976 | US3975413 Novel haptenes and antigens |
| 08/17/1976 | US3975398 9-Substituted 3-aminocarbazole compounds |
| 08/17/1976 | US3975342 Tyrosyl-class antigenic conjugates, their preparation and antibodies raised thereto |
| 08/17/1976 | US3975260 Bottle handling apparatus |
| 08/17/1976 | US3975237 Compounds for enzyme amplification assay - - ecgonine analogs |
| 08/17/1976 | US3975162 Applying reagent to medium and device therefor |
| 08/17/1976 | US3975161 Quinolines |
| 08/17/1976 | US3975158 Analysis of gentian violet residue in tissue |
| 08/17/1976 | US3975157 Geochemical exploration using isoprenoids |
| 08/17/1976 | US3975156 Method and material for detecting and quantitating fetal erythrocytes in adults |
| 08/17/1976 | US3974679 Accelerated concrete strength testing |
| 08/10/1976 | US3974269 Labelled antigen |
| 08/10/1976 | US3973915 Blood equilibrator |
| 08/10/1976 | US3973914 Apparatus for the determination of nitrogen oxides in air |
| 08/10/1976 | US3973913 Blood control standard |
| 08/10/1976 | US3973912 Micro-gasometric method and apparatus |
| 08/10/1976 | US3973725 Apparatus for discriminating the type of white blood corpusles and for counting the number thereof |
| 08/10/1976 | US3973431 Device for the rapid measuring of the degree of humidity of substances |
| 08/03/1976 | US3973186 Gas analyzing method and apparatus for performng the same |
| 08/03/1976 | US3973131 Pulsed neutron logging: multipurpose logging sonde for changing types of logs in the borehole without bringing the sonde to the surface |
| 08/03/1976 | US3973129 Fluorimetric apparatus and method for analysis of body fluid |
| 08/03/1976 | US3973108 Pulse storing and retrieval circuit |
| 08/03/1976 | US3972992 Diagnostic test for opium alkaloids |
| 08/03/1976 | US3972991 Radioisotopic assay and binder therefor |
| 08/03/1976 | US3972812 Blood serum separation filter disc |
| 08/03/1976 | US3972783 Method of testing a toxic agent alarm with a nontoxic simulant of methanesulfonyl halide |
| 08/03/1976 | US3972778 Apparatus for determining the concentration of microorganisms |
| 08/03/1976 | US3972625 Milk fat content-measuring apparatus |
| 08/03/1976 | US3972614 Method and apparatus for measuring one or more constituents of a blood sample |
| 08/03/1976 | US3972229 Hardness testing probe assembly |
| 08/03/1976 | US3972225 Sampling system for power generators |
| 07/27/1976 | US3971702 Diagnostic composition for saccharide determination |
| 07/27/1976 | US3971272 Regulation of electronically operated quality control equipment |
| 07/27/1976 | US3971248 Unit for ascertaining the presence of water in lubricating oil |
| 07/27/1976 | US3971245 Wear testing device |
| 07/20/1976 | US3970841 Method and apparatus for dual resolution analysis of a scene |
| 07/20/1976 | US3970746 Radioactivity |
| 07/20/1976 | US3970565 Separating and filtering device |
| 07/20/1976 | US3970518 Magnetic separation of biological particles |
| 07/20/1976 | US3970430 Nitrogen oxide |
| 07/20/1976 | US3970429 Radioactivity, polyacrylamide gel |
| 07/20/1976 | US3970427 Gelatin-saline solutions |
| 07/20/1976 | US3970245 Universal centrifuge |
| 07/20/1976 | US3970097 Apparatus for measuring a volume of liquid and method of operating said apparatus |
| 07/13/1976 | US3969497 Antigen |
| 07/13/1976 | US3969496 Use of radioisotopes for rapid identification of microorganisms |
| 07/13/1976 | US3969373 Fluorogenic 2-oxy-3(2H)-furanone materials |
| 07/13/1976 | US3969337 Chromatographic fractionation of whey |
| 07/13/1976 | US3969287 Carrier-bound protein prepared by reacting the protein with an acylating or alkylating compound having a carrier-bonding group and reacting the product with a carrier |
| 07/13/1976 | US3969250 Apparatus for preparing liquid samples for analysis in automatic analyzers |
| 07/13/1976 | US3969209 Automatic electrochemical ambient air monitor for chloride and chlorine |
| 07/13/1976 | US3969079 Dual channel photo-optical clot detection apparatus |
| 07/13/1976 | US3969024 Signal separation system used for an automated classification of white blood cells |
| 07/13/1976 | US3968695 Device for taking samples of molten metals flowing in pipes |
| 07/13/1976 | US3968678 Method of determining the relative air content in an air-containing liquid or cream and an apparatus for carrying out the method |
| 07/13/1976 | US3968677 Continuous evaluation of thermal stability of quenching oils |
| 07/06/1976 | US3967934 Prothrombin timer |
| 07/06/1976 | US3967933 Dual channel nitrogen oxides analyzer |
| 07/06/1976 | US3967722 Sample feed auger structure |
| 06/29/1976 | US3966973 Measuring impedance of alternating current |
| 06/29/1976 | US3966898 Immunoglobin-polypeptide reaction product |
| 06/29/1976 | US3966897 Medium for use in bioassay and method of using same |
| 06/29/1976 | US3966896 Radioimmunoassay for plasma renin activity |
| 06/29/1976 | US3966764 Electron spin resonance |
| 06/29/1976 | US3966744 Spin labeled compounds |
| 06/29/1976 | US3966580 Novel protein-immobilizing hydrophobic polymeric membrane, process for producing same and apparatus employing same |
| 06/29/1976 | US3966579 Electrochemical fuel cell analyzer |
| 06/29/1976 | US3966556 Compounds for enzyme amplification assay methadone analogs |
| 06/29/1976 | US3966332 Method and apparatus for inspecting liquids in transparent containers |
| 06/29/1976 | US3966322 Device for use in producing a scanning beam of radiation and apparatus for use in investigating specimens |
| 06/29/1976 | US3965920 Installations for monitoring oil content |
| 06/29/1976 | US3965750 Liquid sampler and sterilizer |
| 06/29/1976 | US3965737 Method and apparatus for indicating the amount of torque in a yarn |
| 06/29/1976 | US3965723 Wax content measuring means |
| 06/22/1976 | US3964974 Glucose dehydrogenase, pyridine coenzyme, mutarotase |
| 06/22/1976 | US3964871 Method and device for detecting glucose |
| 06/22/1976 | US3964870 Diagnostic composition for the determination of glucose |
| 06/22/1976 | US3964868 Organic carbon analyzer system |
| 06/22/1976 | US3964867 Reaction container |
| 06/22/1976 | US3964865 Lyophilized human hemoglobin standard for colorimetric determination of total hemoglobin |
| 06/22/1976 | US3964864 Method and apparatus for measuring CO2, O2, and Cl in body fluids |
| 06/22/1976 | US3964484 Antiocoagulant metering device and method |
| 06/22/1976 | US3964300 Ski gauge |
| 06/22/1976 | US3964295 Method and device for ascertaining small amounts of oil in water |