| 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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| 03/21/2002 | US20020034735 Applying mixed solution comprising adenovirus and undesired type of biomolecule to anion exchange chromatography resin containing binding moiety such as dimethylaminopropyl such that adenovirus binds to resin, eluting |
| 03/21/2002 | US20020034729 Detecting active metabolites in sample; incubate drug with microsomal enzyme, mix glutathione, detect glutathione conjugate |
| 03/21/2002 | US20020033125 Method of firebox temperature control for achieving carbon monoxide emission compliance in industrial furnaces with minimal energy consumption |
| 03/21/2002 | US20020033058 Obtention and analysis of odors from odor emitters |
| 03/21/2002 | DE10044044A1 Detection of organic compounds in fluid phase comprises micro-extraction onto coated fibers, using high performance liquid chromatography apparatus |
| 03/20/2002 | EP1189063A1 Method for detecting PSA and its molecular forms using thiophilic gel |
| 03/20/2002 | EP1188987A2 Method for controlling the temperature in incineration plants |
| 03/20/2002 | EP1188442A2 Cinnamomi and poria composition, method to prepare the same and uses thereof |
| 03/20/2002 | EP1188057A2 Incorporation and appliations of biomolecular interactions within a carrier |
| 03/20/2002 | EP1188055A2 Laboratory examination of a body fluid or tissue sample |
| 03/20/2002 | EP1188047A1 Miniaturized analytical system |
| 03/20/2002 | EP1012597A4 Methods for the detection of nitric oxide in fluid media |
| 03/20/2002 | EP0871548B1 Reversibly, non-covalent bound surface coating |
| 03/20/2002 | CN1081331C Efficient liquid phase chromatographic analysis of organic fire-retardant |
| 03/19/2002 | US6358692 A multi-dimensional method for sreening binding affinities of ligands by mixing solutions of heterogenous ligands with targets of interest to form complexes that will then be separated by size exclusion chromatography |
| 03/19/2002 | US6358414 Pressure regulation apparatus and method for multiple channel high throughput purification |
| 03/19/2002 | US6358413 Microsampling apparatus and method for multiple channel high throughout purification |
| 03/19/2002 | US6357484 Microporous structure defined by a multiplicity of singular channels and method of making |
| 03/19/2002 | US6357277 Method and equipment for the realignment of peaks in gas chromatographic analyses |
| 03/14/2002 | WO2002021121A1 Sequential detection ion chromatography |
| 03/14/2002 | WO2002021101A1 Method for determining taste and/or smell in liquid or solid products |
| 03/14/2002 | WO2002021099A2 Method and apparatus for determining the boundaries of a detector response profile and for controlling processes |
| 03/14/2002 | WO2002020160A1 Description |
| 03/14/2002 | WO2001077660A3 Monolithic sorbents with a fiber-reinforced plastic coating |
| 03/14/2002 | WO2001062688A3 Methods of structure-based drug design using ms/nmr |
| 03/14/2002 | WO2001057515A3 Analytical devices based on diffusion boundary layer calibration and quantitative sorption |
| 03/14/2002 | WO2001055713A3 Method and apparatus for separating polynucleotides using monolithic capillary columns |
| 03/14/2002 | WO2000051720A9 Chemical processing microsystems and methods for preparing and using same |
| 03/14/2002 | US20020032324 Process for the preparation of endotoxin-free or endotoxin-depleted nucleic acids and/or oligonucleotides for gene therapy |
| 03/14/2002 | US20020032306 Cyclopeptide derivatives |
| 03/14/2002 | US20020032122 Process for producing hydrophilic ODS packing material made of silica gel for liquid chromatography |
| 03/14/2002 | US20020030015 Affinity separation method and system comprising an affinity separation media with low porosity and low non-specific binding |
| 03/14/2002 | US20020029802 Integrated valve design for gas chromatograph |
| 03/14/2002 | US20020029619 Methods and apparatus for detection of radioactivity in liquid samples |
| 03/14/2002 | US20020029611 Stable glow discharge detector |
| 03/14/2002 | CA2422178A1 Sequential detection ion chromatography |
| 03/14/2002 | CA2421416A1 Description |
| 03/13/2002 | EP1186889A1 Housing of immunochromatography apparatus |
| 03/12/2002 | US6355417 Band array display of polynucleotide separations |
| 03/12/2002 | US6355416 Assay for the measurement of DNA synthesis rates |
| 03/12/2002 | US6355165 MIPC chromatographic apparatus with improved temperature control |
| 03/12/2002 | US6355164 Sample collection apparatus and method for multiple channel high throughput purification |
| 03/12/2002 | US6355163 Apparatus for screening compound libraries |
| 03/12/2002 | US6354160 Method and apparatus for identifying and analyzing vapor elements |
| 03/12/2002 | US6354145 Process control |
| 03/12/2002 | US6354136 Gas chromatograph with a temperature-controlled injector |
| 03/12/2002 | US6354135 Obtention and analysis of odors from odor emitters |
| 03/07/2002 | WO2002018939A2 Analyte detection system |
| 03/07/2002 | WO2002018930A1 Continuous electrolytically regenerated packed suppressor for ion chromatography |
| 03/07/2002 | WO2002018929A2 Chromatography and other adsorptions using modified carbon adsorbents |
| 03/07/2002 | WO2002018928A2 Chromatography and other adsorptions using modified carbon-clad metal oxide particles |
| 03/07/2002 | WO2002018466A1 Method and device for recognition of a target molecule by means of molecularly imprinted polymers |
| 03/07/2002 | WO2002018464A2 Functionalized polymeric media for separation of analytes |
| 03/07/2002 | WO2001068240A3 Composite matrices with interstitial polymer networks |
| 03/07/2002 | WO2001032915A3 Reversed-phase hplc assay for plasminogen activators |
| 03/07/2002 | US20020028497 Method for producing recombinant adenovirus |
| 03/07/2002 | US20020028476 Method of determining thiopurine methyltransferase activity |
| 03/07/2002 | US20020028439 Apparatus for the detection and measurement of viruses in liquid |
| 03/07/2002 | US20020027104 Establishing continuous simulated moving bed system in which: feed stock, comprising large amount of product species and small amount of byproduct species, is fed into a first recycle stream circulating; removing raffinate; feeding eluent |
| 03/07/2002 | US20020027072 Biosensors with porous chromatographic membranes |
| 03/07/2002 | DE10042074A1 Passive collector for extraction of dissolved organic compounds, useful for monitoring pesticides, comprises sorbent body placed inside membrane chamber |
| 03/07/2002 | DE10042073A1 Device for extracting organic compounds dissolved in water, useful for monitoring pesticides, comprises membrane extraction chamber containing extraction fiber |
| 03/07/2002 | CA2421517A1 Chromatography and other adsorptions using modified carbon adsorbents |
| 03/07/2002 | CA2420916A1 Chromatography and other adsorptions using modified carbon-clad metal oxide particles |
| 03/06/2002 | EP1183531A1 Annular chromatograph |
| 03/06/2002 | EP1007178A4 Bifunctional crown ether-based cation-exchange stationary phase for liquid chromatography |
| 03/06/2002 | CN2480841Y DC program temp. rising instrument |
| 03/06/2002 | CN1339065A Method for preparing highly pure albumin solution |
| 03/06/2002 | CN1338480A Polymer absorbant and preparation thereof |
| 03/05/2002 | US6352266 Seal for a liquid chromatography column |
| 03/05/2002 | US6351983 Portable gas chromatograph mass spectrometer for on-site chemical analyses |
| 02/28/2002 | WO2002017348A2 Sample introduction interface for analytical processing of a sample placed on a substrate |
| 02/28/2002 | WO2002016928A1 Method, device and kit for chemical species separation |
| 02/28/2002 | WO2002016927A2 Sample introduction interface for analytical processing |
| 02/28/2002 | WO2002016770A1 Bubble detection and recovery in a liquid pumping system |
| 02/28/2002 | WO2002015918A2 Method and compositions for promoting osteogenesis |
| 02/28/2002 | US20020026047 For use in Hydrogen Bonding Liquid Chromatography, environmental remediation by removal of undesired ions or neutral molecules, removal of phosphate for kidney dialysis, drug delivery, separation |
| 02/28/2002 | US20020025581 Apparatus for use in gas chromatography and carbon measurement |
| 02/28/2002 | US20020025576 Integrated sample analysis device |
| 02/28/2002 | US20020024672 Flame photometric detector |
| 02/28/2002 | US20020024662 Micro-fluidic cell for optical detection of gases and method for producing same |
| 02/28/2002 | US20020023881 Access valve devices, their use in separation apparatus, and corresponding methods |
| 02/28/2002 | US20020023878 Isolating component of chemical mixture by identifying an analytical retention time and analytical chromatographic parameters for component; determining preparative chromatographic parameters to isolate component; eluting |
| 02/28/2002 | US20020023841 Electrohydrodynamic convection microfluidic mixer |
| 02/28/2002 | US20020023573 Materials comprising organic phosphorous-containing groups bonded to a mineral oxide via oxygen atoms |
| 02/28/2002 | CA2418461A1 Method and compositions for promoting osteogenesis |
| 02/27/2002 | EP1182456A2 Biosensors with porous chromatographic membranes |
| 02/27/2002 | EP1182453A1 Method of reducing the effects of varying environmental conditions in a measuring instrument and measuring instrument using the method |
| 02/27/2002 | EP1182443A2 Fiber-coupled liquid sample analyzer with liquid flow cell |
| 02/27/2002 | EP1181546A1 Chromatography columns |
| 02/27/2002 | EP1181537A1 Destructible surfactants and uses thereof |
| 02/27/2002 | EP1181311A1 Chromatographic determination of p-glycoprotein reactive ligands |
| 02/27/2002 | EP1181085A1 Static separation method using non-porous cellulose beads |
| 02/27/2002 | CN2479504Y Concentration and desorption device of micro hydrocarbon matter in mine atmosphere |
| 02/27/2002 | CN1338050A Methods for determining oils in seeds |
| 02/27/2002 | CN1337578A Method and apparatus for estimating performance of anion-exchange resin and condensed-water desalting device |
| 02/26/2002 | US6350617 Device for delivery of multiple liquid sample streams to a mass spectrometer |
| 02/21/2002 | WO2002014853A1 Microflow splitter |
| 02/21/2002 | WO2002014841A1 Sensor device |
| 02/21/2002 | WO2001048469A3 Chromatography apparatus with direct heating of the capillary column |