Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 33 - Investigating or analysing materials by specific methods not covered by groups
Patents for G01N 33 - Investigating or analysing materials by specific methods not covered by groups (393,632)
11/1980
11/04/1980US4232000 Gentisyl alcohol, reducing agent
11/04/1980US4231999 Method in assaying methods involving biospecific affinity reactions and reagent for use in said method
11/04/1980US4231989 Multichannel system for the handling of immobilized biologically active substances
11/04/1980US4231754 Chemiluminescent analytical device
11/04/1980US4231752 Extraction, reaction with silver chromate
11/04/1980US4231750 Methods for performing chemical assays using fluorescence and photon counting
11/04/1980US4231273 Apparatus for perforating a paper sample
11/04/1980US4231256 Thermoelectric gas dryer
11/04/1980US4231249 Apparatus and methods for monitoring concentrations of toxic substances in a work environment
11/04/1980CA1088864A1 Apparatus for centrifugally analysing agglutination reactions
11/04/1980CA1088851A1 Reference material for establishing anion concentrations in analytical chemistry tests
11/04/1980CA1088775A1 Apparatus for testing the burst strength of a line of perforations
11/04/1980CA1088772A1 Apparatus and process for rapidly characterizing and differentiating large cells
11/04/1980CA1088753A1 Method for the preparation of nodular or vermicular cast iron samples
10/1980
10/30/1980WO1980002296A1 Enzymatic method for detecting cancer in mammalian tissue
10/30/1980WO1980002295A1 4-trifluoromethylcoumarin peptide derivatives and their use in proteinase assays
10/30/1980WO1980002294A1 Cystic fibrosis detection method
10/29/1980EP0018353A1 Process for preparing plasma fractions without secondary effects
10/29/1980EP0018202A1 Cystic fibrosis detection method and kit
10/29/1980EP0018112A1 Substrates and method for determining proteolytic enzymes
10/29/1980EP0017999A1 Blood letting lancet
10/29/1980EP0017909A2 Method and composition for the determination of anti-hyaluronidase
10/29/1980EP0017908A1 A method for determining the presence in a sample of an analyte and a kit for use in this method
10/29/1980EP0017812A1 Method for the crystalline separation of chromogens
10/29/1980EP0017766A2 Incubation device for the treatment of histological preparations
10/29/1980EP0017712A1 Process and device for measuring the solid-particle content in a fluid
10/29/1980EP0017673A1 Device for determining the cross-section of fibre ribbons
10/29/1980EP0017661A1 Means for rapid detection of occult blood and process for their preparation
10/28/1980US4230805 Theophylline antigens and antibodies
10/28/1980US4230798 Animal-originated uricase
10/28/1980US4230797 Nucleotide
10/28/1980US4230685 Method of magnetic separation of cells and the like, and microspheres for use therein
10/28/1980US4230684 Radioimmunoassay
10/28/1980US4230683 Hapten conjugated antibody for antibody or antigen detection
10/28/1980US4230664 Test pack kit for immunoassay
10/28/1980US4230621 Tracers, hydroxyphenylglutaric acid derivatives
10/28/1980US4230601 Calibrator composition based upon dialyzed blood serum
10/28/1980US4230584 Liquid separating composition and apparatus for applying said composition
10/28/1980US4230456 Element and assay for albumin
10/28/1980US4230239 Cyclically operable dispenser providing a double closure between dispensing cycles
10/28/1980US4230031 Biohazard containment apparatus and method
10/28/1980US4229970 Method and apparatus for measuring the rheological properties of an extrudable material
10/28/1980CA1088679A1 Method of and apparatus for ascertaining the volume components of a three-component mixture
10/28/1980CA1088422A1 Double anti body-coated solid phase
10/28/1980CA1088421A1 Automated immunoassay
10/28/1980CA1088420A1 Bovine leukemia glycoprotein antigen and a method of detecting viral infection
10/21/1980US4229542 Apparatus for the measuring of the concentration of low-molecular compounds in complex media
10/21/1980US4229529 Process for determining formate and reagent therefor
10/21/1980US4229527 Reagents for determining triglyceride glycerol, cholesterol
10/21/1980US4229427 Radioactive scanning agents with hydroquinone stabilizer
10/21/1980US4229426 Breast cyst fluid protein assay
10/21/1980US4229414 For determining neutrophil adhesiveness in study of activity of antiinflammatory agents
10/21/1980US4229412 Apparatus for the determination of bond forms of gases
10/21/1980US4229181 Method for determining oil-related characteristics of geological sediments from small samples thereof
10/21/1980US4228674 Apparatus for measuring anti-wear properties of pressurized liquids
10/21/1980CA1088035A1 Method and apparatus for separating whole blood into components thereof and for automatically collecting one of the components
10/21/1980CA1088025A1 Thermal convection counter streaming sedimentation and forced convection galvanization method and apparatus for controlling the sex of mammalian offspring
10/21/1980CA1087995A1 Process and facility for the automatic control of mud extraction in a water treatment plant
10/21/1980CA1087983A1 Rubella virus immunoassay materials and methods for making and using same
10/21/1980CA1087981A1 D and c red 33 as plaque disclosing agent
10/21/1980CA1087980A1 Competitive fluorimetric immunoassay for a hydantoin
10/21/1980CA1087979A1 Tumor specific glycoproteins and method for detecting tumorigenic cancers
10/21/1980CA1087970A1 Method of preparing blood smear slides
10/21/1980CA1087969A1 Ultramicro-quantitative determination of acetone and kit suitable therefor
10/21/1980CA1087968A1 Preparation and method of use of compounds and compositions effective for removal, conversion and detection of carbon monoxide
10/21/1980CA1087966A1 Process and a metachromatic composition for effecting a count of leucocytes, and more particularly of basophiles
10/16/1980WO1980002201A1 Method for the assay of classes of antigen-specific antibodies
10/16/1980WO1980002158A1 Method of detecting adherent cells
10/15/1980EP0017550A1 Process for dosing aminoglycosides and reagents for putting this process into operation
10/15/1980EP0017460A1 Immunofluorescent test method and substance for use therein
10/15/1980EP0017414A1 Device for delivering measured quantities of reagent to an assay medium and method of assaying a liquid aqueous assay medium
10/15/1980EP0017381A2 Monoclonal antibody to human T cells, method for preparing it, hybrid cell line producing it, therapeutic composition comprising it and diagnostic method using it
10/15/1980EP0017355A2 Indium-111 oxine complex composition
10/15/1980EP0017235A1 Process for omega-123I-labelling of fatty acids
10/15/1980EP0017224A1 Method and reagent for counteracting lipemic interference
10/15/1980EP0017164A1 Method for determining catecholic compounds and their related compounds
10/15/1980EP0017162A1 Apparatus for pulmonary function analysis
10/15/1980EP0017106A1 Automatic analyzer for combustible gas in oil
10/15/1980EP0017096A1 Method of and apparatus for testing the penetration rate of coating masses and substrates
10/15/1980EP0016962A1 Means for removing ascorbic acid from aqueous fluids
10/15/1980EP0016953A1 Additional device for a particle analyzer
10/14/1980US4228400 Conductometric gas analysis cell
10/14/1980US4228238 Method of laboratory testing in water-based culture media for zones of inhibition
10/14/1980US4228237 Methods for the detection and determination of ligands
10/14/1980US4228236 Process of producing carcinoembryonic antigen
10/14/1980US4228192 Method and apparatus for the quantitative determination of beer ingredients
10/14/1980US4228148 Heterophil antibody differentiation (HAD) test
10/14/1980US4228127 Kit for detecting human chorionic gonadotropin
10/14/1980US4228068 Diagnostic, therapeutic, and prophylactic purposes
10/14/1980US4227888 Method for the quantitative determination of cyanide
10/14/1980US4227887 Determination of total organic halides in water
10/14/1980US4227886 Using optical radiation
10/14/1980US4227398 Piezoelectric gum measurement device
10/14/1980CA1087573A1 Valve apparatus and method of making same
10/14/1980CA1087523A1 Immunolgical reaction i.e. agglutination of the bacillus agrobacterium tumefaciens for the early detection of cancer
10/14/1980CA1087420A2 Method and apparatus for monitoring oil degradation
10/14/1980CA1087419A2 Method and apparatus for monitoring oil degradation
10/14/1980CA1087418A2 Method and apparatus for monitoring oil degradation
10/14/1980CA1087417A1 Automatic blood analysis apparatus and method
10/07/1980US4227083 Apparatus for infrared laser spectroscopy of room temperature vulcanizable silicone compositions
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