| Patents for G01N 31 - Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods (18,554) |
|---|
| 07/15/2004 | WO2003091664A3 Test for brake fluid age and condition |
| 07/15/2004 | US20040138456 Environment-sensitive luminescent dimine-platinum binuclear complexes |
| 07/15/2004 | US20040137552 kits for quantitative determination of differential protein expression and/or modification in different samples; solid phase synthesis |
| 07/15/2004 | US20040137546 Method for determination of free and combined glycerin in biodiesel |
| 07/15/2004 | US20040136874 Detection gases in sample using photometers ; permselective membranes; decomposition; purification |
| 07/15/2004 | US20040136871 Method for detecting and compensating an underdosage of test strips |
| 07/15/2004 | DE20303830U1 Titration vessel, has specially formed lid with opening giving specific ratio of titration solution surface area to solution volume |
| 07/15/2004 | DE10300108A1 Device and process for the rapid checking of the formaldehyde content of wood materials comprises elution with a reaction mixture that cause a sudden color change whose intensity is determined in a spectrometer |
| 07/15/2004 | DE10261842A1 Universally applicable color indicator system for sorption and testing of vapors contains a biosorbent impregnated with a chemical as color-changing indicator reagent |
| 07/14/2004 | EP1437596A1 N- or C-terminal peptide selection method for proteomics |
| 07/14/2004 | CN1513115A Process for small-scale testing of FCC catalysts |
| 07/14/2004 | CN1513112A Method and apparatus for measuring accessibility of porous material with regard to large compounds |
| 07/14/2004 | CN1512911A Reactor for testing catalyst systems |
| 07/14/2004 | CN1157600C Analytical method and apparatus therefor |
| 07/13/2004 | US6762058 Examination method of buffer capacity of saliva and examination instrument of buffer capacity of saliva |
| 07/08/2004 | WO2004008157A3 Event pipeline and summing method and apparatus for event based test system |
| 07/08/2004 | WO2002077772B1 Method and system for high-throughput screening |
| 07/08/2004 | US20040132209 Multicompartment apparatus for concurrently monitoring, initiating and evaluating multiple reactions associated with analyzing hydrocarbon reactions in petroleum refining |
| 07/08/2004 | US20040132201 for determining concentration by ultraviolet spectrometry using the absorbance spectrum of the compound which is measured in a wavelength range included between 200 nm and 350 nm in a continuous process; for industrial water treatment |
| 07/08/2004 | US20040132199 wherein the presences of a hydroxyl group and a chloroacetyl group which is a protecting group of a hydroxyl group are detected by a coloring reaction for simply, quick, selective monitoring with high sensitivity in real time |
| 07/08/2004 | US20040132194 Process and assembly for simultaneously evaluating a plurality of catalysts |
| 07/08/2004 | US20040132092 dye molecule responding to near radiation at a wavelength of at least 600 nm attached to the substrate as a reference label indicating the amount of the substrate molecules containing the functional moieties |
| 07/08/2004 | US20040131501 Ozone gas sensing element, detection apparatus, and measurement method |
| 07/08/2004 | DE10257780A1 Vorrichtung zur kontinuierlichen Testung von Materialien Device for the continuous testing of materials |
| 07/07/2004 | EP1435264A2 Liquid specimen collection device |
| 07/07/2004 | EP1434987A1 Endpoint and time duration indicator and method based on a volatile dye |
| 07/07/2004 | EP1434986A2 Sampler for automatic elemental analysers |
| 07/07/2004 | EP1002227B1 Simultaneous analyte determination and reference balancing in reference t-sensor devices |
| 07/07/2004 | CN1156584C Methods and apparatus for template capture and normalization for submicroliter reaction |
| 07/06/2004 | US6759191 Use of nernstein voltage sensitive dyes in measuring transmembrane voltage |
| 07/06/2004 | US6758966 Capillary columns employing monodispersed particles |
| 07/01/2004 | WO2004055072A1 Method of determining trace metal |
| 07/01/2004 | WO2003102211A3 Method of detecting dna variation in sequence data |
| 07/01/2004 | US20040128082 Quantifying nucleic acid concentration of messenger RNA species using affinity value and hybridization intensity value; microarrays and transcriptional analysis |
| 07/01/2004 | US20040126729 Sample heating apparatus |
| 07/01/2004 | US20040126285 Multilayer tubes; welded interior plates; discharging through caps; calibration of oxidation catalyst |
| 07/01/2004 | DE10254748B3 Vorrichtung und Verfahren zum Nachweis von Sulfurylfluorid Device and method for the detection of sulfuryl fluoride |
| 06/30/2004 | EP1433752A1 METHOD FOR PRODUCING POTASSIUM FLUOROTANTALATE CRYSTAL BEING LOW IN OXYGEN CONTENT AND METHOD FOR PRODUCING POTASSIUM FLUORONIOBATE CRYSTAL BEING LOW IN OXYGEN CONTENT, POTASSIUM FLUOROTANTALATE CRYSTAL BEING LOW IN OXYGEN CONTENT AND POTASSIUM FLUORONIOBATE CRYSTAL BEING LOW IN OXYGEN PRODUCE |
| 06/30/2004 | EP1432981A2 Method and apparatus for testing aldehyde in a polyester polymer |
| 06/30/2004 | CN1508534A Method for shortening analysing-time of end-point type reaction distribution diagram |
| 06/29/2004 | US6757619 System and method for environmental data acquisition |
| 06/29/2004 | US6756014 Chemical detector; for use in the detection of preferential particles in solution |
| 06/29/2004 | US6755364 Simultaneously crushing four or more catalysis materials in four or more spatially discrete crushing zones of a parallel crusher, sieving |
| 06/24/2004 | WO2004053480A1 Method for manufacturing tool for analysis |
| 06/24/2004 | WO2004053469A1 Solid-state light source photolytic nitrogen dioxide converter |
| 06/24/2004 | WO2004052530A1 Elevated pressure apparatus and method for generating a plurality of isolated effluents |
| 06/24/2004 | WO2004052529A2 Device for the continuous testing of materials |
| 06/24/2004 | US20040121475 Indicator for calcium and magnesium |
| 06/24/2004 | US20040121340 investigational bioinformatics important for determining a proper course of treatment and/or irradication of the bioagent in such cases as biological warfare and facilitating the identification of potential criminal identity |
| 06/23/2004 | EP1431761A2 Humidity indicators |
| 06/23/2004 | EP1431736A2 Leak site odorization for gas leak detection |
| 06/23/2004 | EP1430310A1 Stable radiochromic dosimetry film and process |
| 06/23/2004 | EP1356115A4 Methods for detection of chloral hydrate in dichloroacetic acid |
| 06/23/2004 | EP0891540B1 Oxygen sensing membranes and methods of making same |
| 06/23/2004 | CN1154852C Self-scintillating sheet material for radioactive species analysis |
| 06/23/2004 | CN1154844C Multilayer analytical element |
| 06/22/2004 | US6753293 Process for coating substrates with catalytic materials |
| 06/22/2004 | US6753191 Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions |
| 06/22/2004 | US6753184 Humidity indicators |
| 06/17/2004 | WO2004051260A1 Method for the measurement of chlorine concentration in an aqueous sulfuric acid solution |
| 06/17/2004 | WO2004051221A2 Measurement of total reactive isocyanate groups in samples using bifunctional nucleophiles such as 1,8-diaminonaphthalene (dan) |
| 06/17/2004 | WO2004051216A2 Analysis of sulfate using conductometric end-point detection with suppression of cationic co-precipitation |
| 06/17/2004 | US20040117129 Detection of biological warfare ; amlification, hybridizing nucleic acids |
| 06/17/2004 | US20040115833 Temperature cycles of polynucleotides, or polypeptides; mixture containing a buffer solution |
| 06/17/2004 | US20040115819 Leak site odorization for gas leak detection |
| 06/17/2004 | US20040115755 Method and apparatus for detecting response to damage and diagnostic method therefor |
| 06/17/2004 | US20040115319 For detecting bacteria in a perishable food product |
| 06/17/2004 | US20040115100 System for performing experiments, in particular for high throughput experimentation |
| 06/17/2004 | CA2507883A1 Measurement of total reactive isocyanate groups in samples using bifunctional nucleophiles such as 1,8-diaminonaphthalene (dan) |
| 06/16/2004 | EP0896670B1 Process and device for determining the oxidisable substance content of aqueous liquids |
| 06/15/2004 | US6749814 Low cost, efficient catalyst identification and optimization for high throughput combinatorial chemistry |
| 06/15/2004 | US6749813 Fluid handling devices with diamond-like films |
| 06/15/2004 | US6749807 Flow through chemical indicator for measurement of active biocidal agents in a single use package |
| 06/10/2004 | WO2004048937A2 Electro-optical nucleic acid-based sensor array and method for detecting analytes |
| 06/10/2004 | WO2004034030A9 An axial atomic model for determination of elemental particle field structure and energy levels |
| 06/10/2004 | WO2004019465A3 Ex-situ pem fuel cell testing: towards visualizing gas diffusion |
| 06/10/2004 | WO2003024491A3 Kits and methods for determining the effectiveness of sterilization or disinfection processes |
| 06/10/2004 | US20040111222 Method for measuring the concentration of water in Argon, Hydrogen, Nitrogen and Helium by ionization mobility spectrometry |
| 06/10/2004 | US20040110636 Simultaneously crushing four or more catalysis materials in four or more spatially discrete crushing zones of a parallel crusher, sieving each of the four or more catalysis materials; sieving the first-sieved particles |
| 06/10/2004 | US20040110304 Chiral piperidine and quinucledine ligands |
| 06/10/2004 | US20040110298 Calibration standards, mehtods, and kits for water determination |
| 06/10/2004 | US20040109792 Elevated pressure apparatus and method for generating a plurality of isolated effluents |
| 06/10/2004 | US20040108224 Methods and apparatuses for analyzing solder plating solutions |
| 06/10/2004 | US20040108197 Solid-state light source photolytic nitrogen dioxide converter |
| 06/10/2004 | US20040107769 For simulating corrosion activity in liquid and vapor/condensate corrosion environments |
| 06/10/2004 | CA2547331A1 Electro-optical nucleic acid-based sensor array and method for detecting analytes |
| 06/09/2004 | EP1425695A2 Method and system for profiling biological systems |
| 06/09/2004 | EP1196243B1 Detection article having fluid control film with capillary channels |
| 06/09/2004 | CN1503907A Method for measuring concentration of water in argon, hydrogen, nitrogen and helium by means of ionization mobility spectrometry |
| 06/09/2004 | CN1153060C Titration method for monitoring and analyzing potential of ammonical nitrogen in water |
| 06/03/2004 | WO2004046018A1 Micro fluid control device and process for producing the same |
| 06/03/2004 | WO2004026697A3 System and method of storing and retrieving storage elements |
| 06/03/2004 | US20040107058 Event pipeline and summing method and apparatus for event based test system |
| 06/03/2004 | US20040107055 Application specific integrated circuitry for controlling analysis of a fluid |
| 06/03/2004 | US20040106214 Dry analytical element |
| 06/03/2004 | US20040106208 Analysis of sulfate using conductometric end-point detection with suppression of cationic co-precipitation |
| 06/03/2004 | US20040106204 Methods for optimal usage and improved valuation of corrosive petroleum feedstocks and fractions (law521) |
| 06/03/2004 | US20040106098 Using spectrum analysis to monitor and partition active pharmeceutical ingredients (API) which are highly viscous and in high concentrations; drug screening and interactions |
| 06/02/2004 | EP1424554A1 Reagent for determining hydrogen peroxide |
| 06/02/2004 | EP1423694A2 Method for testing a beverage for illicit substances |