| 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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| 05/26/2005 | WO2005047887A1 Catalyst testing apparatus and process |
| 05/26/2005 | WO2005047858A2 On-line apparatus and method for determining endotoxin levels |
| 05/26/2005 | WO2005047225A1 Method for the detection of thiols in aqueous solution |
| 05/26/2005 | WO2005046437A2 Disposable fluid sample collection device |
| 05/26/2005 | WO2005026911A3 Apparatus and method for identifying therapeutic targets using a computer model |
| 05/26/2005 | WO2005005958B1 Reactivity control in substituted diacetylenic monomer shelf life monitoring systems |
| 05/26/2005 | WO2004089421A3 Methods for rational pegylation of proteins |
| 05/26/2005 | US20050114037 generating polymeric attachment sites on target proteins comprising inputting coordinates into computers for the target protein and using simulation modules on said coordinates to create a set of amino acid positions of said protein suitable for polymeric attachment; modification of therapeutic proteins |
| 05/26/2005 | US20050113808 Medical device with visual indicator and related methods of use |
| 05/26/2005 | US20050113569 Preparing an oligonucleotide; coupling a nucleoside to a support-bound nucleotide having a 5'-hydroxyl group, a nucleoside having a 5'-hydroxy protecting group and a 3'-functional group capable of linking to the 5'-hydroxyl group; removing the protecting group in the presence of dichloroacetic acid |
| 05/26/2005 | US20050112784 Analyte assay using particulate labels |
| 05/26/2005 | US20050112769 Fluorescent tool in high throughput assay |
| 05/26/2005 | US20050112528 Water-indicating endodontic monitoring devices |
| 05/26/2005 | US20050112085 Odor absorber; color sensitive to odors; colorimetric analysis |
| 05/26/2005 | US20050112024 One cup for sample accumulation; another cup for analysis; communication between cups; valves |
| 05/26/2005 | CA2541774A1 Gas sensing member and gas detection apparatus suitable therefor |
| 05/26/2005 | CA2517890A1 On-line apparatus and method for determining endotoxin levels |
| 05/25/2005 | EP1533316A1 Ferrocene compound and use thereof |
| 05/25/2005 | EP1532437A1 Method for measuring the amount of organic substances in a liquid |
| 05/25/2005 | EP1531714A1 Method for operating a water-guiding device and water-guiding device |
| 05/25/2005 | DE19507685B4 Verfahren und Mittel zur Bestimmung von Jodid Methods and means for the determination of iodide |
| 05/25/2005 | CN1619306A Rice amylose content and dextrinization temperature fast synergistic determining method |
| 05/25/2005 | CN1619292A Chenese medicinal material fast spot fluorescence identification method |
| 05/24/2005 | US6897960 Optical barrier between the source and detector responds to the presence of hydrogen by changing from one optical state to a different optical state; altered light transmission is sensed by the optical detector |
| 05/24/2005 | US6897059 Sterilization indicator with chemically stabilized enzyme |
| 05/24/2005 | US6897037 Pre-treatment kit for saliva and pre-treatment method for saliva using the same |
| 05/24/2005 | US6895805 Provides various substrate materials that support hydrogen gas sensor materials with discrete indicia that provide information separate from any change in the physical properties of the hydrogen gas sensor itself |
| 05/19/2005 | WO2005045205A2 Combinatorial lubricating oil composition libraries |
| 05/19/2005 | WO2005045132A1 A method for monitoring the presence of biofilm-forming microorganisms in paper industry |
| 05/19/2005 | US20050107957 Method of visualizing non-targeted metabolomic data generated from fourier transform ion cyclotron resonance mass spectrometers |
| 05/19/2005 | US20050106753 Sanitary fluid collection, application and storage device and methods of use of same |
| 05/19/2005 | US20050106748 Organic acid reagent having limited transolubility in organic/aqueous solvents, applied to a component of a diagnostic test paper by mixing an organic acid reagent and an amine to form a salt complex; releases organic acid reagent in the solvent, integrated to the paper; detecting protein |
| 05/19/2005 | US20050106737 Protection of semiconductor fabrication and similar sensitive processes |
| 05/19/2005 | US20050106735 Compositon for non-toxic, non-hazardous, and environmentally friendly humidity-indicating agent and its application |
| 05/19/2005 | US20050106650 Apparatus which utilizes variation in carbon dioxide concentration as diagnostic tool in determining concentration of urea in water |
| 05/19/2005 | US20050104043 Thermochromic polymers for rapid visual assessment of temperature |
| 05/19/2005 | US20050103626 Residual chlorine meter |
| 05/19/2005 | DE102004010383A1 Device for simulating reaction process in catalyst-filled reaction tubes of jacketed reactors in chemical industry has holder for holding heat carrier chamber running from reaction tube |
| 05/19/2005 | CA2543586A1 A method for monitoring the presence of biofilm-forming microorganisms in paper industry |
| 05/19/2005 | CA2542893A1 Combinatorial lubricating oil composition libraries |
| 05/18/2005 | CN1618016A Detection method and apparatus for the presence of ammonium nitrate and sugar |
| 05/18/2005 | CN1616963A Detecting method for biochemical oxygen demand |
| 05/18/2005 | CN1202415C Process for improving water solubility of developer, resultant developer and application of said developer |
| 05/17/2005 | US6895339 Method for measuring the concentration of water in argon, hydrogen, nitrogen and helium by ionization mobility spectrometry |
| 05/17/2005 | US6894001 Functional material containing volatile agent |
| 05/17/2005 | US6893879 Method for separating analyte from a sample |
| 05/12/2005 | WO2005043152A1 A fast system for detecting detectible combustion products and method for making and using same |
| 05/12/2005 | WO2005043120A2 Micro mechanical methods and systems for performing assays |
| 05/12/2005 | WO2005042129A2 Fluid storage and dispensing vessels having colorimetrically verifiable leak-tightness, and method of making same |
| 05/12/2005 | WO2005041751A2 Sample testing device with funnel collector |
| 05/12/2005 | US20050102123 Method and system for modeling a protein using MEL script |
| 05/12/2005 | US20050101027 System and method for explosives detection |
| 05/12/2005 | US20050101026 Using fluorescent organometallic polymers to detect explosive nitroaromatic compounds in air, water and solid surfaces |
| 05/12/2005 | US20050101022 Catalyst testing apparatus and process |
| 05/12/2005 | US20050098449 comprising elelctrodes positioned downstream in the gas flow direction of the exhaust gases of internal combustion engines, used as emission control systems; pollution control |
| 05/12/2005 | CA2544353A1 Micro mechanical methods and systems for performing assays |
| 05/12/2005 | CA2543456A1 A fast system for detecting detectible combustion products and method for making and using same |
| 05/12/2005 | CA2542999A1 Sample testing device with funnel collector |
| 05/11/2005 | CN2699302Y Equipment for measuring ammonia decomposition rate and nitriding nitrogen potential of thermal treatment nitriding furnace |
| 05/11/2005 | CN2699301Y Carbon-hydrogen-sulfur combination detection and analysis equipment |
| 05/11/2005 | CN2699300Y Water quality total organic carbon online automatic monitoring instrument |
| 05/11/2005 | CN2699291Y Permanganate index automatic monitoring instrument |
| 05/11/2005 | CN2699290Y Pathogen rapid detecting gene chips with nano gold as the report system |
| 05/11/2005 | CN1615441A Liquid sample assay device |
| 05/11/2005 | CN1614406A Quantitatively analyzing method for fluohydric acid in lithium ion battery electrolyte |
| 05/11/2005 | CN1614393A Method for detecting concentration of reduced sugar |
| 05/10/2005 | US6890758 Measurement of complexing agent concentration in an electroless plating bath |
| 05/10/2005 | US6890493 Diffusion-mixed microreactors |
| 05/10/2005 | CA2116094C Microtitration unit |
| 05/06/2005 | WO2005040794A2 Visual indicating device for bad breath |
| 05/06/2005 | WO2005040763A1 Simplified tissue processing |
| 05/06/2005 | WO2005039656A1 Odor controlling article including a visual indicating device for monitoring odor absorption |
| 05/06/2005 | WO2005001429A3 Fluidic circuits, methods and apparatus for use of whole blood samples in colorimetric assays |
| 05/06/2005 | WO2004092908A3 System and method for determining optimal reaction parameters using continuously running process |
| 05/06/2005 | CA2543043A1 Simplified tissue processing |
| 05/05/2005 | US20050096851 Automated identification of carbohydrates |
| 05/05/2005 | US20050095718 Combinatorial lubricating oil composition libraries |
| 05/05/2005 | US20050095715 Tagging Material for Polymers, Methods, and Articles Made Thereby |
| 05/05/2005 | US20050095659 a porous matrix; an analyte oxidation signal producing system; an hemolyzing agent for producing hemosylate in the sample, at least one of: (i) a means for obtaining the physiological sample; and (ii) an analyte standard |
| 05/05/2005 | US20050092761 Fluid storage and dispensing vessels having colorimetrically veriflable leak-tightness, and method of making same |
| 05/04/2005 | EP1527404A2 Method for calculating a biological characteristic property of a molecule by correlation analysis |
| 05/04/2005 | EP1527337A1 A method of assaying the antioxidant activity of pure compounds, extracts and biological fluids |
| 05/04/2005 | DE19949950B4 Monofluorierte polycyclische aromatische Verbindungen und ihre Verwendung als Begleitsubstanzen polycyclischer aromatischer Verbindungen in physikalischen, chemischen und biologischen Prozessen Monofluorinated polycyclic aromatic compounds and their use as concomitants of polycyclic aromatic compounds in physical, chemical and biological processes |
| 05/03/2005 | US6887701 Bundling fibers; gluing to backing |
| 05/03/2005 | US6887359 Chemical micro-sensor |
| 04/28/2005 | WO2005038734A2 Authentication of products using molecularly imprinted polymers |
| 04/28/2005 | WO2005037419A2 Methods and systems for deriving chemical compositions that are present in a chemical product and for determining compliance of chemical products with government regulations |
| 04/28/2005 | WO2004088280A3 Method and apparatus for improved gas detection |
| 04/28/2005 | US20050090017 Simplified tissue processing |
| 04/28/2005 | US20050090014 Fluorescent dye comprising 6-methacryloyl-8-hydroxy-1,3-pyrene disulfonic acid for use in systems and methods which non-invasively and continuously monitor pH |
| 04/28/2005 | US20050089260 Optical sensing elements for nitrogen dioxide (NO2) gas detection, a sol-gel method for making the sensing elements and fiber optic sensors incorporating nitrogen dioxide gas optical sensing elements |
| 04/28/2005 | US20050087725 dyes and devices attached to tires to indicate by a color change, heat build-up in tires by compressive deformation |
| 04/27/2005 | EP1526378A1 Residual chlorine meter |
| 04/27/2005 | EP1525471A2 Agent for detecting malondialdehyde, method of making the same, and test kit for use thereof |
| 04/27/2005 | EP1525456A1 Method and apparatus for measuring white blood cell count |
| 04/27/2005 | EP1058839B1 Titration device for the determination of surfactants |
| 04/27/2005 | EP1005645B1 Optical carbon dioxide sensor |
| 04/27/2005 | EP0935673A4 Methods and devices for mass transport assisted optical assays |
| 04/27/2005 | EP0922219B1 Color composition comprising an agent containing pyrogallol entities, a salt of iron (ii) and an organic acid |
| 04/27/2005 | CN1610561A Hydrogen peroxide and peracetic acid indicators and methods using the same |