| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c23089076dc8f99e27b7ff42f3a67019 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-0601
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0651
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0644
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-063
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N2005-0606 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N5-0603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-303 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30 |
| filingDate |
2006-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d823e22c2658c809e729ba2800f336c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40d6e37b6b2ce5d826d9ed56dc30410c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5d82e58df6d2523e5714c05c554016c7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a557e7131c47a39c394af166f032d08c |
| publicationDate |
2011-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7890164-B2 |
| titleOfInvention |
Iontophoresis device |
| abstract |
An shaped iontophoresis device is capable of permeating an active agent (e.g., a drug solution) into an oral cavity, a skin cancer, or the like by iontophoresis in a pinpoint manner. A catheter-type iontophoresis device includes a small working electrode assembly and a small non-working electrode assembly at the tip of a holding portion. A first ion exchange membrane and a fourth ion exchange membrane at the tips of the assemblies are brought into close contact with a target area so that a drug solution is permeated by iontophoresis in a pinpoint manner. The working electrode assembly and the non-working electrode assembly are attached to the tip of a rod-shaped member. The rod-shaped member is detachable from the tip of the holding portion, and is exchangeable integrally with the portion. The iontophoresis device may advantageously take the form of a rod or catheter. |
| priorityDate |
2005-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |