| 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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| 04/03/2007 | US7198952 Catalyst deterioration detecting apparatus and method |
| 04/03/2007 | CA2357843C Process for concentrating a sterilant and sterilizing articles therewith |
| 04/03/2007 | CA2241914C Medical diagnostic test strip with desiccant |
| 03/29/2007 | WO2007035365A1 Improved time/temperature indicators |
| 03/29/2007 | WO2007034949A1 Method for measuring liquid immersion lithography soluble fraction in organic film |
| 03/29/2007 | WO2006124724A3 Visualization of chemical-analysis data |
| 03/29/2007 | WO2006071953A3 Ammonia gas sensor method and device |
| 03/29/2007 | US20070073492 Detector of unauthorised objects in a protected access zone |
| 03/29/2007 | US20070072298 A conditioning buffer or osmolality adjuster, a lytic quaternary ammonium surfactant, a fixative, and an ethoxylated alkyl phenol or an ethoxylated alkyl alcohol; quality control in hematology |
| 03/29/2007 | US20070071680 Methods and compositions for preparing consumables with optical shifting properties |
| 03/29/2007 | US20070071641 Tray assembly for optical inspection apparatus |
| 03/29/2007 | DE3851390C5 Taschengerät zum Testen von Papier und Stoffen. Pocket apparatus for testing of paper and fabrics. |
| 03/28/2007 | EP1767931A1 Method for electrochemically measuring phosphoric acid and/or phosphate |
| 03/28/2007 | EP1766386A1 Product shelf life monitoring systems |
| 03/28/2007 | EP1766045A2 Hematology reference control containing an immature granulocyte component |
| 03/28/2007 | EP1765421A1 Volatile material-containing compositions having an end of service indicator |
| 03/28/2007 | EP1610827B1 Sterilization testing device |
| 03/28/2007 | CN1938579A Method for marking terrain |
| 03/28/2007 | CN1936586A Method for fully analyzing air (oxygen) oxidation cyclohexaane reaction mixture |
| 03/28/2007 | CN1936579A Apparatus and methods for estimating vehicle fuel composition |
| 03/28/2007 | CN1935236A Quality control method for Chinese medicine injection preparation |
| 03/28/2007 | CN1307292C Oil composition and method of detecting a marker in an oil composition |
| 03/27/2007 | US7197405 Interactive method of providing analysis of potency and purity of pharmaceutical compounds |
| 03/27/2007 | US7197403 Inferential determination of various properties of a gas mixture |
| 03/27/2007 | US7197402 Determination of molecular structures using tandem mass spectrometry |
| 03/27/2007 | US7195922 extracting from dust samples breakdown component of proteins or peptides, then reacting them with colorimetric amine detection reagents such as 2,4,6-trinitrobenzene sulfonic acid and quantitatively measuring the intensity of the resulting coloration |
| 03/27/2007 | US7195919 Hematology controls for reticulocytes and nucleated red blood cells |
| 03/27/2007 | US7195751 For the determination of an analyte or analytes such as proteins, peptides, nucleic acids, carbohydrates, lipids, steroids and small molecules by mass analysis |
| 03/27/2007 | CA2388058C Sterilizer vacuum test pack |
| 03/27/2007 | CA2201571C Reagent test strip for blood glucose determination |
| 03/22/2007 | WO2006078688A3 Method for modification of a synthetically generated assay using measured whole crude properties |
| 03/22/2007 | WO2005021687A3 System and process for monitoring the production of synthetic fuel |
| 03/22/2007 | US20070065944 Stabilizing Griess reagent for explosives detection |
| 03/22/2007 | US20070065341 Exhaust gas control apparatus and exhaust gas control method for internal combustion engine |
| 03/22/2007 | US20070065340 Device for analyzing a body fluid |
| 03/22/2007 | US20070065339 Urine collection and drug testing cup |
| 03/22/2007 | US20070065338 Testing strip and dispenser |
| 03/22/2007 | CA2622487A1 Nanoporous direct optical transducing material for detecting aldehydes |
| 03/21/2007 | EP1763672A2 Indicator strip and a device for automatic testing of liquids |
| 03/21/2007 | EP1181548B1 Method for screening crystallization conditions in solution crystal growth |
| 03/21/2007 | CN2881630Y Hand-held micro-titrator |
| 03/21/2007 | CN2881594Y Air cooled type cracking furnace |
| 03/21/2007 | CN1934445A Analysis element used for inspection method of specimen |
| 03/21/2007 | CN1932509A Method for detecting sugar content in sugarcane juice |
| 03/21/2007 | CN1306268C Analysis method for silver in copper anode mud |
| 03/21/2007 | CN1306039C Method of colorimetry and reagent for use therein |
| 03/20/2007 | US7192776 mixture of water, creatinine, biocides and optionally urea, having controlled pH and specific gravity, used in urinalysis |
| 03/20/2007 | US7192557 Methods and systems for releasing intracellular material from cells within microfluidic samples of fluids |
| 03/20/2007 | US7192554 Hydrogen peroxide and peracetic acid indicators and methods |
| 03/20/2007 | US7192459 Dispensing a ordant to fluid in interior of vessel; encapsulating odorant |
| 03/20/2007 | CA2297965C Analytical cartridge |
| 03/15/2007 | WO2006084189A3 Method for determining thermal stability of collagen or collagen-like peptide |
| 03/15/2007 | US20070061088 System and Method for the Identification of Chemical Mechanical Planarization Defects |
| 03/15/2007 | US20070061087 Method, system and apparatus for black oil delumping |
| 03/15/2007 | US20070059837 Method for noticing changes in a package, method for locating a package, package and system for locating a package |
| 03/15/2007 | US20070056851 Method for the testing of multiple materials for electrochemical uses |
| 03/15/2007 | DE212004000059U1 Schnelle Probensammel- und Analysevorrichtung Fast sample collection and analysis apparatus |
| 03/14/2007 | EP1762844A1 Method of testing denitration catalyst |
| 03/14/2007 | EP1762843A1 Metal indicator |
| 03/14/2007 | EP1761601A1 Imprinted polmyer for binding organic molecules or metal ions |
| 03/14/2007 | EP1432981B1 Method and apparatus for testing aldehyde in a polyester polymer |
| 03/14/2007 | CN1930471A Compositions for detecting food spoilage and related methods |
| 03/14/2007 | CN1928534A Method for preparing micro-flowing injection type chemical luminous chip |
| 03/13/2007 | US7191070 Methods for determining enantiomeric purity |
| 03/13/2007 | US7191068 Proteomic analysis of biological fluids |
| 03/13/2007 | US7189576 Using dye; colorimetric analysis; forming insoluble compound |
| 03/13/2007 | US7189574 Measurement of nitrogen content in a gas mixture by transforming the nitrogen into a substance detectable with nondispersive infrared detection |
| 03/13/2007 | US7189572 Method for measuring water content of fuel cell based on conductivity of electrolyte |
| 03/13/2007 | US7189522 Test device with a conjugate having marker, for determining ligand presence in liquid sample; immobilized ligand-binding mechanism for antigens, antibodies, aptamers, and/or nucleic acids; sorbent strips touching each other at test site; fluid flow migration path; high speed, accuracy |
| 03/13/2007 | US7189367 Flat plate-like first substrate the inside of which has a heater, second flat substrate on top of first, and on top of the first substrate a flow channel having a predetermined contour; microchips; for chemical analysis, reactions |
| 03/13/2007 | US7189356 For fecal specimens; ease-of-use features include an applicator with a tip configured for optimized retrieval and even spreading of the specimen on the test matrix; can be used by untrained individuals |
| 03/13/2007 | US7189355 Indicator for plasma sterilization |
| 03/13/2007 | US7189354 Optically and fluidically enhanced in vitro diagnostic test chamber |
| 03/13/2007 | US7189353 Use of spatiotemporal response behavior in sensor arrays to detect analytes in fluids |
| 03/13/2007 | US7188538 Hazardous material detector for detecting hazardous material in a mailstream |
| 03/07/2007 | EP1760456A1 Reagent system and its use in spectrometric determination of low and high molecular weight PEGs in an aqueous fluid, method for determining the intestinal permeability with said system |
| 03/07/2007 | EP1759197A1 Method of determining performance of an antiperspirant composition |
| 03/07/2007 | EP1257695B1 Biomolecules having multiple attachment moieties for binding to a substrate surface |
| 03/07/2007 | CN1924575A Method for analyzing copper in chloridized extract |
| 03/07/2007 | CN1924574A Spot sample device |
| 03/07/2007 | CN1924557A Method for fast slaking chemical oxygen demand in water quality testing in photometric analysis |
| 03/07/2007 | CN1924551A Method for detecting raw and over burning of sintered quicklime and its special equipment |
| 03/06/2007 | US7188034 Method and device for monitoring an analyte concentration in the living body of a human or animal |
| 03/06/2007 | US7188033 Method and system of computing and rendering the nature of the chemical bond of hydrogen-type molecules and molecular ions |
| 03/06/2007 | US7186813 Biomolecules having multiple attachment moieties for binding to a substrate surface |
| 03/06/2007 | US7186798 Derived from ghrelin polypeptide, labelled with fluorochrome and cysteine; drug screening; high throughput assay |
| 03/06/2007 | US7186379 Continuous real-time measurement of aqueous cyanide |
| 03/06/2007 | US7186373 detectiing the concentration of gaseous sterilant in sealed enclosures, using color indicators |
| 03/06/2007 | US7185601 Chemically sensitive warning apparatus and method |
| 03/06/2007 | CA2324413C Device and methods for single step collection and assaying of biological fluids |
| 03/06/2007 | CA2218641C Diaminofluorescein derivative |
| 03/01/2007 | WO2005017492A3 Module for automated matrix removal |
| 03/01/2007 | US20070048875 Method and system for testing and controlling a custody of a fluid specimen |
| 03/01/2007 | US20070048871 Test strip with adsorbent affixed to backing is spotted with polar indicator of Solvent blue 45 or ESTOFIL BLUE S-RLS; oil sample is positioned on heat conducting device supporting test strip and is allowed to migrate over adsorbent; displacement is correlated to amount of polar compounds in sample |
| 03/01/2007 | US20070048867 Paint for detection of corrosion and warning of chemical and radiological attack |
| 03/01/2007 | US20070048866 Paint for detection of radiological or chemical agents |
| 03/01/2007 | US20070048184 System and method for testing specimens located at a plurality of service sites |
| 03/01/2007 | US20070048183 Reservoir receives sterilant having bubbles; cuvette receives bubble-free sample; mechanism senses and measures light from light source passing through the sample; pump moves sterilant from reservoir through cuvette until sample within cuvette is bubble-free; controllers for sterilization of endoscopes |
| 03/01/2007 | US20070048181 Carbon dioxide nanosensor, and respiratory CO2 monitors |
| 03/01/2007 | US20070048180 Nanoelectronic breath analyzer and asthma monitor |