| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa0b176f5c680903f345a59873070bcc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T29-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-11
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3271 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-123
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-16 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-487 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N25-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01K7-24 |
| filingDate |
2002-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cfa6b1eb24af208baf0b6fcaa9943dfa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0bbdb8b9aa74f015847e7adc2dbe359 |
| publicationDate |
2012-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1417483-B1 |
| titleOfInvention |
Sensor device and method for qualitative and quantitative analysis of gas phase substances |
| abstract |
New sensors and methods for qualitative and quantitative analysis of multiple gaseous substances simultaneously with both high selectivity and high sensitivity are provided. The new sensors rely on a characteristic difference in energy between the interaction of a particular substance with a catalyst coated heat transfer device (HTD) (5) (figure 1A) and a non-catalyst coated (or one coated with a different catalyst) reference HTD (10) (figure 1B). Molecular detection is achieved by an exothermic or endothermic chemical or physical reaction between the catalytic surface of the sensor and the molecule, tending to induce a temperature change of the sensor. Both high temperature and non-destructive low temperature detection are possible. The magnitude and rate of endothermic or exothermic heat transfer from a specific molecule-catalyst interaction is related to molecular concentration. |
| priorityDate |
2001-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |