| 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) |
|---|
| 06/02/2004 | EP1423692A1 Sensor for oxidising agents |
| 06/02/2004 | EP1423691A1 Fluorescence based oxygen sensor systems |
| 06/02/2004 | CN1501071A Chemistry test agent for chromium-plated layer and its application method |
| 06/02/2004 | CN1501070A Verification agent for stainless steel material and its application method |
| 06/02/2004 | CN1501068A Test piece for detecting sulfate radical and preparing method thereof |
| 06/02/2004 | CN1501067A Test piece for detecting calcium and preparing method thereof |
| 06/02/2004 | CN1501066A Test piece for detecting hexavalent chromium and preparing method thereof |
| 06/02/2004 | CN1500552A Method for detecting the stabilization of solid phosphoric acid catalyst |
| 06/02/2004 | CN1152545C Immersion-in-water confirmation device and portable terminal using said device |
| 06/01/2004 | US6745134 Mass spectrometric data analyzing method, mass spectrometric data analyzing apparatus, mass spectrometric data analyzing program, and solution offering system |
| 06/01/2004 | US6743915 Compositon for use in the detection of trichloroethylene |
| 06/01/2004 | US6742378 Method and apparatus for calibration of instruments that monitor the concentration of a sterilant in a system |
| 06/01/2004 | CA2314129C Luminescent protein stains containing transition metal complexes |
| 05/27/2004 | WO2004044569A2 Mems membrane based sensor |
| 05/27/2004 | WO2004044128A2 An associative analysis of gene expression array data |
| 05/27/2004 | WO2004044094A2 Process for assessing inhibition of petroleum corrosion |
| 05/27/2004 | WO2004043831A2 Systems and methods of sorting samples |
| 05/27/2004 | WO2004015167A3 Mesostructured film, porous film and the method of preparing the same |
| 05/27/2004 | WO2002099405A8 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by means of ionization mobility spectrometry |
| 05/27/2004 | US20040101967 Using pyrolysis; high temperatures; colorimetric analysis |
| 05/27/2004 | CA2503797A1 Systems and methods of sorting samples |
| 05/26/2004 | EP1421375A2 Method and apparatus for determination of water and for normal phase liquid chromatography |
| 05/26/2004 | EP1421146A1 Molecular tags for organic solvent systems |
| 05/26/2004 | EP1018014B1 Medical diagnostic test strip with desiccant |
| 05/26/2004 | CN1500000A Method for analyzing mass spectra |
| 05/26/2004 | CN1499195A Microflow system for analyzing nucleic acid |
| 05/25/2004 | US6741937 Methods and systems for estimating binding affinity |
| 05/25/2004 | US6741084 Precise thermally corrected conductivity measurement |
| 05/25/2004 | US6740294 Analyzing vapor forms of a sample; insert sample into receptacle, mix with tracer, eject into analysis receptacle, monitor evolved vapor |
| 05/21/2004 | WO2004042359A2 Preformulation analysis and optimization |
| 05/21/2004 | WO2004041202A2 Analysis of pharmaceutical solubility and stability |
| 05/21/2004 | WO2004031334A3 Indicator and kit for evaluating a cleaning procedure |
| 05/21/2004 | WO2004017376A3 Integrated system for printing, processing, and imaging protein microarrays |
| 05/20/2004 | US20040098208 Methods, systems and computer programs for deconvolving the spectral contribution of chemical constituents with overlapping signals |
| 05/20/2004 | US20040094701 Method of measuring the concentration of hydrogen and methane in nitrogen by ion mobility spectrometry |
| 05/19/2004 | EP1419378A2 Improved method for analysis of three organic additives in an acid copper plating bath |
| 05/19/2004 | DE10251751A1 Sample preparation prior to Karl-Fischer titration for water determination comprises removing or chemically-converting interfering sample components |
| 05/18/2004 | US6737276 Method and device for determining the total organic carbon content in liquids, especially ultra-pure water |
| 05/18/2004 | US6737274 Comparator for time-temperature indicator |
| 05/18/2004 | US6737026 Microsystem including microreactors having surface defining reaction cavity for carrying out chemical reaction and inlet and outlet ports, fluid distribution system supplying reactants to inlet ports and discharging effluents to sinks |
| 05/13/2004 | WO2004040407A2 Methods, systems and computer programs for deconvolving the spectral contribution of chemical constituents with overlapping signals |
| 05/13/2004 | WO2004040296A1 Reagents for the measurement of peroxynitrites |
| 05/13/2004 | WO2004027387A3 Automated regression analysis and its applications such as water analysis |
| 05/13/2004 | WO2003072747A3 COMPARATIVE MOLECULAR FIELD ANALYSIS (CoMFA) UTILIZING TOPOMERIC ALIGNMENT OF MOLECULAR FRAGMENTS |
| 05/13/2004 | US20040093631 Methods and means for determining fitness in plants |
| 05/13/2004 | US20040092029 Using hydrofluoric acid and nitric acid to remove impurities associated with silicon sample; silicon wafers and electrical resistance |
| 05/13/2004 | US20040092023 Apparatus for external monitoring of food temperature and quality; colorimetric analysis |
| 05/13/2004 | US20040091941 Spotting pattern for placement of compounds in an array |
| 05/13/2004 | US20040089547 Microfluidic device and analyzing method using the same |
| 05/13/2004 | DE10251825A1 Quantitative determination of active oxygen and water content of active oxygen carriers, e.g. as bleaching agents in detergents or for degradation of pollutants comprises heating sample at two different temperatures |
| 05/12/2004 | EP1418243A2 Microfluidic system for analyzing nucleic acids |
| 05/12/2004 | EP1418240A1 A method and kit for analyzing a target nucleic acid fragment |
| 05/12/2004 | EP1417478A2 Chemical micro-sensor |
| 05/12/2004 | EP1029238B1 Sampling and analysis of reactions by trapping reaction components on a sorbent |
| 05/12/2004 | EP0815449B1 Assay devices |
| 05/06/2004 | WO2004038425A1 Analyzing tool and device |
| 05/06/2004 | WO2004038379A2 Techniques for analyzing products containing a coloring agent |
| 05/06/2004 | WO2004038363A2 Microfluidic device and method for pressure-driven plug transport and reaction |
| 05/06/2004 | WO2004037407A1 Chemical reaction and analysis system |
| 05/06/2004 | US20040088117 Laboratory database system and methods for combinatorial materials research |
| 05/06/2004 | US20040087842 Comprises electron donor/acceptor pairs that possess boronic/ arsenious/germanic/telluric acid groups; anisotropic analysis; kits |
| 05/06/2004 | US20040086950 Structure in which biological material is fixed and method for manufacturing the same |
| 05/06/2004 | US20040086870 Microfluidic system for analyzing nucleic acids |
| 05/06/2004 | US20040086749 Package environment, or "headspace", with reduced oxygen levels; can be used to package an oxygen sensitive product, such as a food product |
| 05/06/2004 | US20040084402 Polymeric microfabricated fluidic device suitable for ultraviolet detection |
| 05/06/2004 | EP1416271A1 Detection method and quantitative analysis method for hydrogen radical |
| 05/06/2004 | EP1415294A2 Label and method for detecting undesirable moisture |
| 05/06/2004 | DE10248555A1 Verfahren zur Erkennung und Kompensation der Unterdosierung von Teststreifen Method for detecting and compensating for the lower dose of test strips |
| 05/06/2004 | CA2503199A1 Techniques for analyzing products containing a coloring agent |
| 05/05/2004 | CN1493865A Ozone sensitive element, detector and detecting method |
| 05/04/2004 | US6732055 Methods and systems for energy and emissions monitoring |
| 05/04/2004 | US6730268 Medical diagnosis; fluid flow channels; analyzing test strips |
| 04/30/2004 | CA2444200A1 Microfluidic system for analyzing nucleic acids |
| 04/29/2004 | WO2004036761A2 Method of reducing near-end crosstalk in an mxu networking architecture |
| 04/29/2004 | WO2004035496A2 Article having nano-scaled structures and a process for making such article |
| 04/29/2004 | US20040082074 Axial atomic model for determination of elemental particle field structure and energy levels |
| 04/29/2004 | US20040082072 Method and apparatus for measurement of sulfate |
| 04/29/2004 | US20040082071 Apparatus for high-throughput analysis of membranes |
| 04/29/2004 | US20040079896 Method and structure for detection of electromechanical problems using variance statistics in an E-beam lithography device |
| 04/28/2004 | EP1413883A1 Method of reducing analysis time of endpoint-type reaction profiles |
| 04/28/2004 | EP1412251A2 Process for forming polymer structures containing an oxygen sensor |
| 04/27/2004 | US6727097 Method and apparatus for accelerated catalyst poisoning and deactivation |
| 04/22/2004 | WO2004034030A2 An axial atomic model for determination of elemental particle field structure and energy levels |
| 04/22/2004 | WO2003048720A3 Computer system and method for calculating adme properties |
| 04/22/2004 | US20040078149 Method of reducing analysis time of endpoint-type reaction profiles |
| 04/22/2004 | US20040077965 Measuring ammonia in expiration of individual using ammonia sensitive sensor having sensitivity to ammonia of 50-5000 ppb, comparing measure of basal ammonia against normative H. pylori positive population measure; optical sensor |
| 04/22/2004 | US20040077102 A microreactor, highly useful for studying the kinetics of a chemical reaction |
| 04/22/2004 | US20040077096 Materials on a fluid permeable support contained within a reaction cell having a semipermeable membrane rapidly screened for characteristics such as catalytic activity, selectivity, and adsorption and desorption properties |
| 04/22/2004 | US20040077094 Involves containing the plurality of catalysts in an array of parallel reactors with each reactor containing a bed of catalysts |
| 04/22/2004 | US20040076999 Computer user interface facilitating acquiring and analyzing of biological specimen traits |
| 04/22/2004 | US20040076757 Templated monolayer polymerization and replication |
| 04/22/2004 | US20040076318 Assaying and imaging system identifying traits of biological specimens |
| 04/22/2004 | US20040076174 Method of reducing near-end crosstalk in an MxU networking architecture |
| 04/22/2004 | US20040076142 HPNA hub |
| 04/21/2004 | EP1411346A2 Method for detection and compensation of the underdosage of test strips |
| 04/20/2004 | US6723565 Water sample is ultraviolet radiated; oxidation |
| 04/20/2004 | US6723285 Food freshness indicator |
| 04/15/2004 | WO2004031760A1 Reflective colorimetric sensing element |
| 04/15/2004 | WO2004031751A1 Method of calibrating the zero point of an apparatus used to determine a quantity of silica using a colorimetric method |
| 04/15/2004 | WO2004031334A2 Indicator and kit for evaluating a cleaning procedure |