| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8765cbab43df990b2ce7e798ee31e878
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9cb16f3933087407282046d3265c0c4e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_665962b626e2e3be415f25435ae11ef3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-422
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-26 |
| filingDate |
2006-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_277bc947ae071e0b7846f7b076185439 |
| publicationDate |
2007-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2007062498-A1 |
| titleOfInvention |
Method and apparatus for mass selective axial transport using pulsed axial field |
| abstract |
A mass spectrometer system has an elongated rod set having an entrance end, an exit end, a plurality of rods and a central longitudinal axis. The mass spectrometer system is operable to perform the following steps: a) admitting a first plurality of groups of ions into the entrance end of the rod set; b) producing a field between the plurality of rods to confine the first plurality of groups of ions in the rod set; c) selecting a first mass/charge range for a first group of ions in the first plurality of groups of ions; d) providing a first radial excitement field to radially displace the first group of ions within the first mass/charge range from the central longitudinal axis, and concurrently retaining a second group of ions closer to the central longitudinal axis than the first group of ions, the second group of ions being within a second mass/charge range disjoint from the first mass/charge range; and then e) providing a first axial force acting on the first group of ions by providing an axial acceleration field. The first axial force is not provided during step d). |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010533353-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2469578-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8426803-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2581928-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010044370-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7847240-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008154296-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008154296-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009007739-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009007739-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009037483-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8581181-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2038047-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2038047-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2010044370-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011523173-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2461204-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2461204-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2467466-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2455377-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2467466-B |
| priorityDate |
2005-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |