| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d70c1fca1b1dc7e39595df39371b0fcd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-3335 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-414 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-414 |
| filingDate |
1988-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb0229e3b0f03b066c7491c795248615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f37d2488cc05db2fc24aabf3d1005190 |
| publicationDate |
1989-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0315788-A2 |
| titleOfInvention |
Ion sensor |
| abstract |
The invention refers to an ion sensor designed to determine an ion concentration of a sample liquid under examination. The determination is done with respect to an ion sensitive membrane 8 which is connected to a field-effect type transistor 5. Into said ion sensitive membrane 8 a vinyl polymer based compound containing a hydroxyl and/or carboxyl group is incorporated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9951976-A1 |
| priorityDate |
1987-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |