| Patents for B01D 59 - Separation of different isotopes of the same chemical element (5,386) |
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| 01/03/2003 | WO2002071053A3 Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
| 01/02/2003 | EP1271609A2 Method and apparatus for maldi analysis |
| 12/19/2002 | US20020190203 Method and apparatus for feedback controlled electrospray |
| 12/17/2002 | CA2255573C Technetium-99m generator system |
| 12/12/2002 | WO2002099816A2 Process for the recovery of a radioisotope from an irradiated target |
| 12/05/2002 | WO2002097392A2 Sample concentration maldi plates for maldi mass spectrometry |
| 12/05/2002 | WO2002096540A1 Model for spectral and chromatographic data |
| 12/05/2002 | CA2447888A1 Model for spectral and chromatographic data |
| 11/28/2002 | WO2002095362A2 Method and apparatus for feedback controlled electrospray |
| 11/26/2002 | US6487523 Model for spectral and chromatographic data |
| 11/20/2002 | EP1257845A2 Sample preparation method |
| 11/20/2002 | EP0880397B1 Apparatus and method for producing polarised vapour-phase helium-3, particularly for nmr imaging |
| 11/14/2002 | US20020166960 Method for laser induced isotope enrichment |
| 11/13/2002 | EP1256370A2 Separation of isotopes by ionisation for processing of nuclear fuel materials |
| 10/31/2002 | WO2002086593A2 Lensless laser focusing device |
| 10/31/2002 | WO2002086558A2 Wedge-shaped lensless laser focusing device |
| 10/29/2002 | US6472659 Method for measuring ionic currents, and a catching device therefor |
| 10/24/2002 | US20020155505 Methods for ligand discovery |
| 10/24/2002 | US20020154424 Wedge-shaped lensless laser focusing device |
| 10/24/2002 | US20020154421 Lensless laser focusing device |
| 10/17/2002 | WO2001053819A9 Separation media, multiple electrospray nozzle system and method |
| 10/16/2002 | EP1248949A1 Separation media, multiple electrospray nozzle system and method |
| 10/15/2002 | US6464955 Contacting oxygen conducting ceramic with a feed gas comprising component selected from steam, carbon dioxide, sulfur oxides, nitrogen oxides and mixtures in adsorption zone; removing oxygen |
| 10/08/2002 | US6461583 Method for enrichment of heavy component of oxygen isotopes |
| 10/03/2002 | WO2002060565A8 Automated in-process isotope and mass spectrometry |
| 10/03/2002 | US20020141916 Heavy water production process and apparatus |
| 09/26/2002 | US20020134932 Apparatus and method for desolvating and focussing ions for introduction into a mass spectrometer |
| 09/24/2002 | US6455844 Single-atom detection of isotopes |
| 09/18/2002 | EP0909204B1 Catalytic distillation process |
| 09/12/2002 | WO2002071053A2 Method and apparatus for chromatography-high field asymmetric waveform ion mobility spectrometry |
| 09/12/2002 | WO2002071027A2 Variable gain amplification systems and methods |
| 08/29/2002 | US20020119456 Methods and compositions for determining the sequence of nucleic acid molecules |
| 08/29/2002 | US20020117614 Methods and devices for measuring radiation using luminescence |
| 08/27/2002 | US6441336 Process and apparatus for collecting and/or separating ionized species |
| 08/27/2002 | US6440196 Purifying a first minority constituent and concentrating the latter in the majority constituent of a gas mixture containing, selective permeation of an initial gas mixture to be treated through a membrane specific to the initial gas |
| 08/22/2002 | US20020113205 Atomic beam control apparatus and method |
| 08/20/2002 | US6437327 Mass spectrometry of solution and apparatus therefor |
| 08/15/2002 | US20020109085 Method and apparatus for maldi analysis |
| 08/15/2002 | US20020108429 Gas analyzing apparatus |
| 08/14/2002 | EP0904146B1 Separation of components in a mixed feed by selective ionisation |
| 08/13/2002 | US6432174 Heat separators with coils for heat exchanging and shrouds |
| 08/08/2002 | WO2002060814A1 Heavy water production process and apparatus |
| 08/08/2002 | WO2002060565A1 Automated in-process isotope and mass spectrometry |
| 08/08/2002 | CA2434094A1 Automated in-process isotope and mass spectrometry |
| 08/07/2002 | CN1362622A Double-injected tandom accelerator mass spectrometer |
| 07/24/2002 | EP1225617A2 Stochastic cyclotron ion filter (SCIF) |
| 07/24/2002 | EP0963238B1 Process and apparatus for collecting and/or separating ionised species |
| 07/23/2002 | US6423966 Method and apparatus for maldi analysis |
| 07/11/2002 | WO2002053269A1 Method of separating isotopes |
| 07/03/2002 | EP1220293A2 Tandem plasma mass filter |
| 06/27/2002 | US20020079259 Column for carrying out an isotope exchange between a liquid substance and a gaseous substance |
| 06/12/2002 | EP1213047A1 Column for performing an isotope exchange between a liquid and a gas |
| 06/11/2002 | US6403954 Linear filter |
| 06/11/2002 | US6403952 Ion transfer from multipole ion guides into multipole ion guides and ion traps |
| 06/06/2002 | WO2002043836A1 Gaseous diffusion enrichment modular unit and gaseous diffusion enrichment plant |
| 06/06/2002 | US20020068133 Enhanced resolution matrix-laser desorption and ionization Tof-ms sample surface |
| 06/05/2002 | EP0889748B1 Separation of isotopes by ionisation for processing of nuclear fuel materials |
| 06/04/2002 | US6397660 Gas analyzing apparatus |
| 05/30/2002 | WO2002041977A1 Method and device for separation and concentration by evaporation of mixture with separation factor of approx. 1 |
| 05/30/2002 | US20020064494 Production of hydrogen and carbon monoxide |
| 05/30/2002 | US20020062680 Gas analyzing apparatus |
| 05/23/2002 | US20020060390 Paper feeding apparatus |
| 04/25/2002 | WO2001080251A3 A method for isolating and purifying ?90y from 90¿strontium in multi-curie quantities |
| 04/23/2002 | US6376044 Enhanced resolution matrix-laser desorption and ionization TOF-MS sample surface |
| 04/23/2002 | CA2053041C Continuous anion exchange chromatography for the separation of zirconium isotopes |
| 04/18/2002 | US20020043624 Device for delivery of multiple liquid sample streams to a mass spectrometer |
| 04/03/2002 | CN1343261A Improvements in and relating to processing materials |
| 03/28/2002 | WO2002025265A1 Probing method using ion trap mass spectrometer and probing device |
| 03/27/2002 | CN1081606C Heavy water production system and its running method, and method for producing heavy water |
| 03/21/2002 | US20020035449 Model for spectral and chromatographic data |
| 03/14/2002 | WO2001059476A3 Sample preparation method |
| 03/13/2002 | EP1186337A2 Method and apparatus for lithium isotope separation |
| 03/06/2002 | EP1183091A1 Optimization of ligand affinity for rna targets using mass spectrometry |
| 02/26/2002 | US6350617 Device for delivery of multiple liquid sample streams to a mass spectrometer |
| 02/19/2002 | US6348153 Method for separating heavy isotopes of hydrogen oxide from water |
| 01/31/2002 | US20020012724 Process for the filleting, treating, packaging, freezing, and thawing of varying types of tuna and other pelagic species |
| 01/17/2002 | WO2002004945A1 Clinical method for the genetic screening of newborns using tandem mass spectrometry |
| 01/17/2002 | US20020005478 Method and apparatus for maldi analysis |
| 01/10/2002 | US20020003094 Using X-ray spectral analysis to distinguish areas of separated, increased-content of isotope enriched substance to treat them separately from areas of separated low-content of isotope enriched substance |
| 01/10/2002 | US20020002903 Thermomembrane method and device |
| 01/03/2002 | US20020000517 Separation media, multiple electrospray nozzle system and method |
| 01/02/2002 | EP1166340A1 Polymer-based electrospray nozzle for mass spectrometry |
| 12/25/2001 | US6332914 Method and apparatus for separation of heavy and tritiated water |
| 12/20/2001 | WO2001095999A1 System and method for chemical analysis using laser ablation |
| 12/19/2001 | CN1327239A Method for separating isotope of low natural concentration isotope in electromagnetic separator with an ion source |
| 12/13/2001 | US20010050335 Ion transfer from multipole ion guides into multipole ion guides and ion traps |
| 11/28/2001 | CN1324267A Thermomembrane method and device |
| 11/27/2001 | US6323455 Separation of isotopes by ionisation for processing of nuclear fuel materials |
| 11/27/2001 | US6321565 Generating deuterated water; mix isotopes of oxygen with hydrogen, form and recover deuterated water |
| 11/22/2001 | US20010042828 Device for delivery of multiple liquid sample streams to a mass spectrometer |
| 11/21/2001 | EP1154837A2 Method and device for liberating oxygen isotopes from oxygen-containing solids |
| 11/06/2001 | US6312893 Methods and compositions for determining the sequence of nucleic acid molecules |
| 10/30/2001 | US6309614 Strontium nitrate |
| 10/25/2001 | WO2001080251A2 A method for isolating and purifying ?90y from 90¿strontium in multi-curie quantities |
| 10/25/2001 | WO2000056428A9 Method for laser induced isotope enrichment |
| 10/24/2001 | EP1146953A1 Process for the purification and concentration of radioiodide isotopes |
| 10/18/2001 | US20010030285 Method and apparatus for chromatography-high field asymmetric waveform Ion mobility spectrometry |
| 10/17/2001 | EP1144701A2 Processing of uranium materials by fluorination and dissociation of uranium hexafluoride in plasma separator |
| 10/11/2001 | WO2000042229A3 Processing of uranium materials by fluorination and dissociation of uranium hexafluoride in plasma separator |
| 10/11/2001 | EP1144701A3 Processing of uranium materials by fluorination and dissociation of uranium hexafluoride in plasma separator |