http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2679171-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db97a1c67e768f4b174d8c343d5a713 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-408 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-42 |
| filingDate | 2008-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f67e84904575cad2bab69272821c716c |
| publicationDate | 2008-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2679171-A1 |
| titleOfInvention | Mass spectrometer |
| abstract | A mass spectrometer is disclosed comprising an ion guide (1) or ion mobility spectrometer having helical, toroidal, part- toroidal, hemitoroidal, semitoroidal or spiral ion guiding region (4). The ion guide (1) may comprise a tube made from a leaky dielectric wherein an RF voltage is applied to outer electrodes in order to confine ions radially within the ion guide (1). A DC voltage is applied to a resistive inner layer in order to urge ions along the ion guide (1). Alternatively, the ion guide may comprise a plurality of electrodes each having an aperture through which ions are transmitted. |
| priorityDate | 2007-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.