| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5db97a1c67e768f4b174d8c343d5a713 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N24-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-0495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J49-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-12 |
| filingDate |
2016-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bffe8d3c55267d13b614e577ef007d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_23e1ce11ec367c7b253d907323699027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_797a1d1b9441133809634b3ef8a83edc |
| publicationDate |
2017-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017069478-A1 |
| titleOfInvention |
Glow Discharge Ion Source |
| abstract |
A mass spectrometer is disclosed comprising a glow discharge device within the initial vacuum chamber of the mass spectrometer. The glow discharge device may comprise a tubular electrode located within an isolation valve, which is provided in the vacuum chamber. Reagent vapour may be provided through the tubular electrode, which is then subsequently ionised by the glow discharge. The resulting reagent ions may be used for Electron Transfer Dissociation of analyte ions generated by an atmospheric pressure ion source. Other embodiments are contemplated wherein the ions generated by the glow discharge device may be used to reduce the charge state of analyte ions by Proton Transfer Reaction or may act as lock mass or reference ions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11705319-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021083894-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3794911-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3817029-A1 |
| priorityDate |
2008-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |