| 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) |
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| 12/08/2009 | US7628954 Reagent and sample handling device for automatic testing system |
| 12/08/2009 | US7628922 Preanalysis treatment method and apparatus for analysis of polycyclic aromatic hydrocarbons |
| 12/03/2009 | WO2009144228A1 Method of detecting the presence or absence of a chemical substance in a liquid medium |
| 12/03/2009 | WO2009144178A1 Device for determining the amount of at least one oxidizable ingredient in an aqueous liquid sample |
| 12/03/2009 | US20090299651 Filtration testing system |
| 12/03/2009 | US20090298715 Process Vessel with Integral Evaporator |
| 12/03/2009 | US20090298191 Lateral Flow and Flow-through Bioassay Devices Based On Patterned Porous Media, Methods of Making Same, and Methods of Using Same |
| 12/03/2009 | US20090298182 Handheld analyzer for testing a sample |
| 12/03/2009 | DE102008025877A1 Vorrichtung zur Bestimmung des Gehalts an mindestens einem oxidierbaren Inhaltsstoff in einer wässrigen Flüssigkeitsprobe Apparatus for determining the content of at least one oxidizable ingredient, in an aqueous liquid sample |
| 12/02/2009 | EP2128610A2 Ingestibles possessing intrinsic color change |
| 12/02/2009 | EP2126560A1 Simulation cache to expedite complex modeling and simulation processes |
| 12/02/2009 | CN201355354Y Pipeline system for measuring pH value of slurry of desulfuration absorption tower |
| 12/02/2009 | CN101595439A A control system for the conversion of a carbonaceous feedstock into gas |
| 12/02/2009 | CN101595386A Method for detection of phenothiazine derivative dye, and color-developer reagent for use in the method |
| 12/02/2009 | CN101592645A Method for realizing visualized quick detection of melamine and kit thereof |
| 12/02/2009 | CN101592644A Method for detecting barium ions in oil field water |
| 12/02/2009 | CN101592591A Technology for detecting dextral L-(+)-para hydroxy phenyl glycine |
| 12/02/2009 | CN100565207C Chemical analyzing apparatus |
| 12/02/2009 | CN100565203C Gas analyzer possessing automatic sample-placing device |
| 12/02/2009 | CN100565191C Reagent for determination of calcium and determination method |
| 12/02/2009 | CN100565179C Boiler scale dissolution test method |
| 12/02/2009 | CA2668107A1 Acid cleaning stripper with visual dosage and rinsing indicator |
| 12/02/2009 | CA2668071A1 Pipe unblocker with visual temperature and rinsing indicator |
| 12/01/2009 | US7625757 Comprises surfactant for giving damage to cell membrane of red blood cell and mature leukocyte, solubilizing agent for causing contraction to damaged blood cell, sugar, and dye for staining nucleic acid, wherein reagent has electric conductivity from 0.1-2 mS/cm; classifies mature and immature leukocytes |
| 12/01/2009 | US7625526 Reactor assembly |
| 12/01/2009 | US7625524 Automatic analyzer |
| 12/01/2009 | US7624691 Air nozzle with fastening means and method for fastening of said nozzle |
| 11/26/2009 | WO2009128606A3 Method for detecting a cyanide ion using fluorescein aldehyde or fluorescein dialdehyde |
| 11/26/2009 | US20090293153 Genes for microsomal delta-12 fatty acid desaturases and related enzymes from plants |
| 11/26/2009 | US20090291468 Method and Device for Monitoring Medication Usage |
| 11/26/2009 | US20090291427 Integration of sample storage and sample management for life science |
| 11/26/2009 | DE102008005692B3 Gerät zur Messung der Wasserhärte Apparatus for measuring the water hardness |
| 11/25/2009 | EP2124048A1 Determination method and intruments of hexavalent chromium |
| 11/25/2009 | EP2121943A2 Composition and method for enhancing cell growth and cell fusion |
| 11/25/2009 | EP2121870A1 Time-temperature indicator based on oligomeric spiroaromatics |
| 11/25/2009 | CN201352358Y Titration counter |
| 11/25/2009 | CN201352214Y Device for evaluating performance of three-way catalyst coat material |
| 11/25/2009 | CN101587110A Paint film cracking detection method of enamelled wire and detection apparatus |
| 11/25/2009 | CN101587109A Determination method and intruments of hexavalent chromium |
| 11/25/2009 | CN101587108A Quick detection method for nafil type PDE-5 inhibitor in Chinese patent drug, health food and foods |
| 11/25/2009 | CN101587107A Kit for quickly detecting PDE5 type inhibitor in medicine, health food and food |
| 11/24/2009 | US7623972 Detection of presence of chemical precursors |
| 11/24/2009 | US7622082 Biochip |
| 11/24/2009 | US7622075 Films for detecting fluoride |
| 11/19/2009 | WO2009139452A1 Reagent for measurement of active oxygen |
| 11/19/2009 | WO2009121079A3 Test device and method for testing for vaginal infections |
| 11/19/2009 | US20090287418 Population of background suppression lists from limited data in agent detection systems |
| 11/19/2009 | US20090283112 Washing machine with a titration indicator based on measurements of solution conductivity |
| 11/18/2009 | EP2118772A2 Proteomic profiling method useful for condition diagnosis and monitoring, composition screening, and therapeutic monitoring |
| 11/18/2009 | EP2118647A1 Analysis of functional fluids using a redox indicator |
| 11/18/2009 | EP2118182A2 Porous barrier media comprising color change indicators |
| 11/18/2009 | CN201348630Y Novel liquid detecting plate |
| 11/18/2009 | CN101583876A Chemical indicator test strip |
| 11/18/2009 | CN101581712A Quick test method of biguanide compounds added in hypoglycemic medicine, health care products or food and application thereof |
| 11/18/2009 | CN101581711A Method for testing flame retardant property of asphaltum |
| 11/18/2009 | CN101581710A Method for detecting illegally added gliclazide in hypoglycemic Chinese patent medicament |
| 11/18/2009 | CN101581650A Method for measuring organic carbon content in sodium aluminate serosity |
| 11/18/2009 | CN100561218C Constituent analyzer having gas collection bottle with agitating apparatus |
| 11/18/2009 | CN100560208C Microfluidic configuration for dosing liquids, method and test sample possessing the microfluidic device |
| 11/17/2009 | US7618821 Using animal cellular components as calibration tools in measuring erythroblast concentrations |
| 11/17/2009 | US7618810 Metering strip and method for lateral flow assay devices |
| 11/17/2009 | US7618807 Apparatus for electrophoretic in situ tissue staining |
| 11/17/2009 | CA2506358C Process and device for producing an analytical tape for liquid samples |
| 11/12/2009 | WO2009137824A1 Wireless chemical sensor and sensing method for use therewith |
| 11/12/2009 | WO2009137709A1 Low temperature irreversible thermochromic compositions |
| 11/12/2009 | WO2009135334A1 Process and apparatus for measuring the concentration of composition during fermentation process |
| 11/12/2009 | WO2009058848A3 Methods and devices for testing germicide activity |
| 11/12/2009 | US20090280576 Analyte assaying by means of immunochromatography with lateral migration |
| 11/12/2009 | US20090278090 Low temperature irreversible thermochromic compositions |
| 11/12/2009 | CA2723388A1 Low temperature irreversible thermochromic compositions |
| 11/11/2009 | EP2115454A1 Color changing indicator |
| 11/11/2009 | EP2115453A1 Method and device for determining the phosphorus content of an aqueous sample |
| 11/11/2009 | CN201344922Y Digesting titration apparatus |
| 11/11/2009 | CN201344888Y Instrument for testing hazardous articles such as oxidizing liquids |
| 11/11/2009 | CN201342352Y Liquid dropping bench |
| 11/11/2009 | CN101576549A New method for determining content of halide ions |
| 11/11/2009 | CN101576548A Method for detecting Al in drinking water or cells based on functionalized gold nanoprobe colour comparison |
| 11/11/2009 | CN101576547A Method for inspecting the welding seam quality of stainless steel welded pipes and device thereof |
| 11/11/2009 | CN100559184C Apple raw juice identifying method |
| 11/11/2009 | CN100559169C Reagent for colloid titration and its uses in determining charge density of polyelectrolyte |
| 11/10/2009 | US7616315 Assay devices and methods |
| 11/10/2009 | US7615377 Fluorescein-based metal sensors |
| 11/10/2009 | US7615363 Aggrecanase polypeptides and aggrecanase polypeptide/ligand complexes, crystals of aggrecanase and aggrecanase polypeptide/ligand complexes, and related methods and software systems; identification of aggrecanase inhibitors may be useful for treatment of disorders such as osteoarthritis and joint injury |
| 11/10/2009 | US7615192 Ozone gas measurement apparatus |
| 11/05/2009 | WO2009132727A1 On-line quantitative analysis method of the content of antiscalant compounds containing phosphorous in sea water in a reverse osmosis desalination plant and corresponding control method and equipment |
| 11/05/2009 | WO2009132423A1 Acetaminophen assay |
| 11/05/2009 | US20090275144 System and Method for Colorimetric Titration Measurements |
| 11/05/2009 | US20090275140 Hemoglobin Based Bilirubin Reference Material |
| 11/05/2009 | CA2722444A1 Acetaminophen assay |
| 11/04/2009 | EP1792175B1 Method for determining characteristic numbers for catalysts |
| 11/03/2009 | US7611903 System for trapping and storing gases for subsequent chemical reduction to solids |
| 11/03/2009 | US7611860 Indicator for in-situ detecting of lysozyme |
| 11/03/2009 | US7611670 Quantitative analysis of a biological sample of unknown quantity |
| 11/03/2009 | US7611668 Mixture of pigment, acrylic resin, silicone resin and solvent; applying an irreversible temperature indicating paint to a component of a machine; heat resistance up to 1100 degrees C. and color inihibition when run at maximum operating conditions of engines |
| 11/03/2009 | CA2228763C Brewing products and their methods for production |
| 10/30/2009 | WO2008130809A1 Corrosion assessment method and system |
| 10/30/2009 | CA2704007A1 Corrosion assessment method and system |
| 10/29/2009 | WO2009131536A1 Molecular assebly comprising gold and a linker for detection of (bio) chemical entities |
| 10/29/2009 | WO2009130008A1 Indicator and indicator tag for verifying gasses |
| 10/29/2009 | US20090270696 Analyte meter protectors and methods |