http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2498093-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db97a1c67e768f4b174d8c343d5a713 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-062 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-623 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-022 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate | 2012-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25b469203295dc55b7ef7371f4c6642e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17e1e5557a14ab79aaf040e9dcfb061f |
| publicationDate | 2013-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2498093-A |
| titleOfInvention | Ion mobility separation device with moving exit aperture |
| abstract | A method and device for separating ions according to their ion mobility are disclosed. An ion guide 4 is provided having a plurality of electrodes (Fig. 3A, 8) arranged to form an ion guiding path that extends in a closed loop. RF voltages are supplied to at least some of the electrodes (8) in order to confine ions within said ion guiding path. A DC voltage gradient 14 is maintained along at least a portion of a longitudinal axis of said ion guide, wherein the voltage gradient 14 urges ions along the ion guide such that they separate according to their ion mobility as they pass along the ion guide 4. As time progresses the portion of the ion guide along which the DC voltage gradient 14 is maintained is moved along the ion guide 4. An ion exit region 6 is provided which moves around said ion guide such that ions exit said ion guide at different locations at different times. The present invention allows ions to exit the ion guide 4 after they have been separated and without having to wait until the ions reach a fixed exit point, by which time they may re-merge with other ions. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2577991-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2577991-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2591580-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11415547-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2591580-A |
| priorityDate | 2011-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.