http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2159325-C
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0448 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30 |
| filingDate | 1994-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_562c99e4b1f77fdf0c8836fe776b23fa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f4a481cb887c35a8f938f0fe538b108 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca7505daaf6d44921af24eba832ae1e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbb41bf6c21d2b03e0de3e89a9898223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_716dd71942b743532b184a6950e5389a |
| publicationDate | 2001-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2159325-C |
| titleOfInvention | Improved electrodes for iontophoresis |
| abstract | An improved electrode is disclosed for use in adminstering drug by means of iontophoresis, comprising a couductive element (22) for receiving an electric current from a current source; a reticulated I element (20) having a plurality of reticulum for receiving an ionic drug solution for inotophoretic delivery, the reticulum structure being loaded or having applied thereto a hydrophilic polymer which is viscous when hydrated; and means (24) for securing the reticulated element to the conductive element so that electric current will be distributed substantially unifomlly through the reticulated element when hydrated and when current is delivered to the conductive element. The presendy preferred embodiment utilizes open cell polyurethane foam as the reticulate element (20) and high molecular weight polyethylene oxide as the hydrophilic polymer. The reticulum is further loaded with a surfactant which serves to improve the rate of hydration. |
| priorityDate | 1993-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.