| Patents for G01N 30 - Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography (41,194) |
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| 07/21/2005 | US20050155409 Flow regulator device for an analytical circuit and its use in chromatography |
| 07/21/2005 | DE10361073A1 Verfahren und Vorrichtung zur Aufnahme mikroskopischer Bilder Method and device for recording of microscopic images |
| 07/21/2005 | CA2551482A1 Method for determining diffusivity and molecular weight in a microfluidic device |
| 07/20/2005 | EP1555529A2 Immunochromatographic specific binding assay device and method. |
| 07/20/2005 | EP1474234B1 Enantioselective cation-exchange materials |
| 07/20/2005 | CN2711733Y High-efficient liquid phase chromatography column |
| 07/20/2005 | CN2711732Y All quartz optical cement liquid phase flow pool |
| 07/20/2005 | CN1643375A Method of assaying coenzymes A in biological sample |
| 07/20/2005 | CN1643372A High-sensitivity measuring instrument |
| 07/20/2005 | CN1643145A Purification methods for oligonucleotides and their analogs |
| 07/20/2005 | CN1642976A A mutated immunoglobulin-binding protein |
| 07/20/2005 | CN1641357A Method for on-line monitoring dioxin by tunable laser spectrum with flight time mass spectrum |
| 07/20/2005 | CN1640434A Chinese medicine composition with drug-dropping action, and its preparing method and quality control method |
| 07/20/2005 | CN1211655C Automatic analysing device for top-part gas of canned rock scraps and slurry |
| 07/20/2005 | CN1211485C Method for preparing recombined albumin |
| 07/19/2005 | US6919162 A surface having features formed by the treatment of a surface- altering process that utilizes a partially transmissive mask that allows a fraction of light to pass through |
| 07/19/2005 | US6919058 Retaining microfluidic microcavity and other microfluidic structures |
| 07/19/2005 | US6918309 Sample deposition method and system |
| 07/14/2005 | WO2005064327A1 Sugar chain structure profiling technique |
| 07/14/2005 | WO2005062725A2 Method for enrichment/separation of protein or peptide |
| 07/14/2005 | US20050153879 Process for the preparation of a desired erythropoietin glyco-isoform profile |
| 07/14/2005 | US20050153455 Analysis of the headspace proximate a substrate surface containing fragrance-containing microcapsules |
| 07/14/2005 | US20050153434 Multicompartment fluid dispersion apparatus comprising antiwicking and capillary valve components; multi-sample analysis |
| 07/14/2005 | US20050153433 Multicompartment fluid dispersion apparatus; multi-sample analysis |
| 07/14/2005 | US20050153432 Retaining microfluidic microcavity and other microfluidic structures |
| 07/14/2005 | US20050153431 Multicompartment fluid dispersion apparatus comprising antiwicking and non-wetting surface break; multi-sample analysis |
| 07/14/2005 | DE10358366A1 Massenspektrometrische Substanzidentifizierung Mass spectrometric identification of substance |
| 07/13/2005 | EP1552302A2 Protein interaction difference mapping |
| 07/13/2005 | EP1552289A2 A method to quantitatively analyze conjugated dienes in hydrocarbon feeds and products as an indicator of fouling potential |
| 07/13/2005 | EP1552287A2 Fluid treatment device |
| 07/13/2005 | EP1552286A1 Column for analytical temperature rising elution fractionation (atref) |
| 07/13/2005 | EP1552275A2 Device for placement of effluent |
| 07/13/2005 | EP1552268A2 System and method for high throughput screening of droplets |
| 07/13/2005 | EP1383923A4 High-fidelity dna sequencing using solid phase capturable dideoxynucleotides and mass spectrometry |
| 07/13/2005 | EP1202060B1 Biosensor and method for its preparation |
| 07/13/2005 | EP1019188B1 Chemically-modified porous materials with an electroneutral hydrophilic outer surface |
| 07/13/2005 | CN1639498A Device for mounting an elongated element with axial clamping |
| 07/13/2005 | CN1639166A Method and system for separation and purification of at least one narcotic alkaloid using reverse phase preparative chromatography |
| 07/13/2005 | CN1639073A Chromatography apparatus and electrolytic method for purifying an aqueous stream containing a contaminant ion |
| 07/13/2005 | CN1639058A High-purity fluorine gas, production and use thereof, and method for analyzing trace impurities in high-purity fluorine gas |
| 07/13/2005 | CN1637415A Fractionating apparatus |
| 07/13/2005 | CN1210567C Countercurrent chromatographic separation process for reducing fixed phase |
| 07/12/2005 | US6916919 Isolation of DNA molecules |
| 07/12/2005 | US6915713 Multi-chambered pump-valve device |
| 07/12/2005 | CA2360014C Current-efficient suppressors and method of use |
| 07/12/2005 | CA2247927C Removal of borate in chromatography |
| 07/12/2005 | CA2200735C Chromatographic resins and methods for using same |
| 07/07/2005 | WO2005062340A2 High throughput systems and methods for parallel sample analysis |
| 07/07/2005 | WO2005062037A2 Sieving media from planar arrays of nanoscale grooves, method of making the same, and method of using the same |
| 07/07/2005 | WO2005062036A2 Method and device for providing a defined fluid flow, especially for use in liquid chromatography |
| 07/07/2005 | WO2005062019A1 Method and device for recording microscopic images |
| 07/07/2005 | WO2005061709A2 Variable valve apparatus and methods |
| 07/07/2005 | WO2005061110A1 Method for coating the internal surface of a reaction vessel |
| 07/07/2005 | WO2005061101A1 Polymeric adsorbing structure |
| 07/07/2005 | WO2005032688A9 Multicapillary column for chromatography and sample preparation |
| 07/07/2005 | WO2005000441A9 Conjugates of magnetic polymer particles and carboxymethylated aspartic acid |
| 07/07/2005 | US20050148093 Method for determining diffusivity and molecular weight in a microfluidic device |
| 07/07/2005 | US20050148064 Microfluid molecular-flow fractionator and bioreactor with integrated active/passive diffusion barrier |
| 07/07/2005 | US20050148039 Process and materials for the rapid detection of Streptococcus pneumoniae employing purified antigen-specific antibodies |
| 07/07/2005 | US20050147632 Virally infected plants as a source of insect reppellants/attractents |
| 07/07/2005 | US20050147536 Fractionating apparatus |
| 07/07/2005 | US20050145789 Method and apparatus for electrospray augmented high field asymmetric ion mobility spectrometry |
| 07/07/2005 | US20050145547 Multi column chromatography system |
| 07/07/2005 | US20050145110 Inlet double-seal assembly |
| 07/07/2005 | DE19503360B4 Pumpe und Verfahren zur Steuerung einer Pumpe Pump and method for controlling a pump |
| 07/07/2005 | CA2551225A1 Method and device for providing a defined fluid flow, especially for use in liquid chromatography |
| 07/07/2005 | CA2549081A1 Variable valve apparatus and methods |
| 07/07/2005 | CA2548842A1 Method of diagnosing biological states through the use of a centralized, adaptive model, and remote sample processing |
| 07/06/2005 | EP1550872A2 Lateral flow quantitative assay method and strip, laser-induced epifluorescence detection device and small scanner therefor |
| 07/06/2005 | EP1550866A1 Integrated chemical synthesizers |
| 07/06/2005 | EP1550865A1 Process for producing packing for resolving optical isomers |
| 07/06/2005 | EP1550864A2 Analysis method of absolute molecular weight and molecular weight distribution of low-substituted hydroxypropyl cellulose |
| 07/06/2005 | EP1549958A2 Maldi-matrix |
| 07/06/2005 | EP1549938A2 Identification of biomarkers for detecting prostate cancer |
| 07/06/2005 | EP1254249A4 Deposited thin films and their use in detection, attachment, and bio-medical applications |
| 07/06/2005 | EP0763199B2 Apparatus/method for electrochemically modifying chromatographic material |
| 07/06/2005 | CN1635375A Difference chromatogram gas survey and well logging method |
| 07/06/2005 | CN1635374A Method for discriminating authenticity of ass-hide glue |
| 07/06/2005 | CN1635361A Application of carbon nano-tube as substrate in matrix assisted ionized mass spectrum desorption by laser |
| 07/06/2005 | CN1634391A Chinese traditional medicine composition for treating hysteromyoma and preparation and quality controlling method thereof |
| 07/06/2005 | CN1634261A Capsule for treating cold and cough, its preparation and detection method |
| 07/06/2005 | CN1634253A Medicine for treating deficiency syndrome, its preparing process and usage |
| 07/06/2005 | CN1209628C Chinese medicine quality control and evaluation method |
| 07/06/2005 | CN1209625C Sample gas pretreating system |
| 07/06/2005 | CN1209624C Chromatographic electric field separating method and device |
| 07/06/2005 | CN1209124C Chinese-herb composition and method for preparing same |
| 07/05/2005 | US6915227 Method of matching retention times among multiple chromatographic system |
| 07/05/2005 | US6913692 Rotating device for centrifugal partition chromatograph |
| 07/05/2005 | CA2419492C Methods and apparatus for gel-free qualitative and quantitative proteome analysis, and uses therefore |
| 06/30/2005 | WO2005059537A1 Immobilized-enzyme microreactor devices for characterization of biomolecular analytes and associated methods |
| 06/30/2005 | WO2005059536A1 Film-type solid polymer ionomer sensor and sensor cell |
| 06/30/2005 | WO2005059523A1 Optical device for detecting light |
| 06/30/2005 | WO2005058452A2 Purification system |
| 06/30/2005 | WO2005003767A3 Elemental analysis of tagged biologically active materials |
| 06/30/2005 | WO2004103562A3 Reconfigurable modular microfluidic system and method of fabrication |
| 06/30/2005 | WO2002009836A3 Methods for solid phase nanoextraction and desorption |
| 06/30/2005 | US20050143948 Method and apparatus for chromatographic data processing |
| 06/30/2005 | US20050143566 exhibits an improved stability at increased pH-values, and accordingly an improved tolerance to cleaning under alkaline conditions; tolerant to one or more cleaning procedures using alkaline agents |
| 06/30/2005 | US20050142662 Phased micro analyzer VIII |
| 06/30/2005 | US20050139536 Multicapillary column for chromatography and sample preparation |