| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1432597c4e83d4ec79685539afb3f1d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0487
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2200-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2400-0683
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L2300-0883 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-5027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01L3-502715
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-301 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01L3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-403 |
| filingDate |
2003-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c818747bb24d9c928044bc6296147ac
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c93f75bf85f4eba99df657a88071c378 |
| publicationDate |
2019-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3421982-A1 |
| titleOfInvention |
Heterogeneous membrane reference electrodes |
| abstract |
The invention relates to a salt-bridge reference electrode for use in electrochemical analysis of an aqueous sample, comprising a metal conductor; and a heterogeneous membrane for contact with the sample, the membrane being located on the conductor for electric contact therewith and including a water vapor permeable hydrophobic compartment and a hydrophilic compartment containing a salt component of ions of approximately equal ionic mobilities and a redox component for undergoing a potential determining reaction at the metal conductor. |
| priorityDate |
2002-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |