| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9eca70873bc68fb5c5b621e09e0daabb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8868
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25625
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8886
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-8804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-118339
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-117497 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N35-10 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C25D21-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-62 |
| filingDate |
2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c37c2a8fc6cab2d9d5be7287be00e82c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61c246e6be4d9b85bba8affc01dc3064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fbfaaa57e21e25cf97c4540e194e265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c94a0818725458b270c7e1a1e6cb5b9 |
| publicationDate |
2004-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1490663-A1 |
| titleOfInvention |
A method and apparatus for automated analysis and characterization of chemical constituents of process solutions |
| abstract |
Method for direct automated analysis of a plurality analytes in a process solution (2). The method includes providing a sample of the process solution (4), admixing an enriched isotope spike for each of the plurality of analytes (20), creating ions from the analytes in the sample (26), introducing the ions to a mass spectrometer (28) to determine the identity and quantity of each analyte (34) and delivering the information to a microprocessor (36). The process may also include dilution of the sample (10) and/or addition of reagents (18) or standards (16) prior to initiation of analysis (6). The ions may be created through an atmospheric pressure ionization interface. Information is processed in the microprocessor (36) and serves to control addition of material to the process solution (2) and aspects of the process including sample extraction (4), sample handling (6), sample ionization (26) and the mass spectrometer (28). Apparatus for performing the process is also provided. |
| priorityDate |
2002-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |