| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2564d4b9e81a356aba6d956a0a3871de |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-14513
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M39-0208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3523
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-3569 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M31-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14276
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-172 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M31-00 |
| filingDate |
2001-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b085e0df5d42c5490a1237b918644474
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5a38e0513ba83394078b7cb9ffe8b51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_773b5c69a834abc7201a499e425a570c |
| publicationDate |
2002-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02058759-A2 |
| titleOfInvention |
Perforate electrodiffusion pump |
| abstract |
An electrodiffusion pump (10) includes a housing (16) having an inlet (18), drug reservoir (20), and outlet (22). A diffusion membrane (24) is disposed between the reservoir and outlet for diffusing the drug outwardly therethrough. Internal and external electrodes (26, 28) are disposed on opposite sides of the membrane. The electrodes are porous, and the external electrode is additionally perforate to expose a portion of the membrane at the outlet. The electrodes are electrically powered for driving drug ions through the membrane under electrophoresis to complement diffusion thereof. |
| priorityDate |
2000-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |