http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2750149-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c59f8c3e9036d07b6347d106f7762f14 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0448 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-0026 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30 |
| filingDate | 2009-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15e22894e5a3873f2380a8e5c92092c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_133280d967efbce4e7df58082c0ba905 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cc598533008e1ecc4f3a9163aacc9df http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6accb86f8b38a4fef1078a96a7a055d5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_211db11a42225e1e882b165880663ad8 |
| publicationDate | 2010-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2750149-A1 |
| titleOfInvention | System and method for ocular iontophoresis with buffering |
| abstract | Compositions, devices, methods of manufacture, and methods of delivery of a therapeutic substance across a surface of an eyeball via iontophoresis including a therapeutic media reservoir and a buffer system within an iontophoretic chamber. When energized, an electrode provides an electromotive force that transfers a dosage of the therapeutic substance from the iontophoretic chamber across the surface of the eyeball. The buffering system includes a buffer media and at least one buffer element, or agent that regulates pH during iontophoretic transfer of the therapeutic substance. The buffer media includes at least one of a foam, a gel (solid or liquid), a membrane, and a plurality of multi-particulates. The buffer media can be included within the iontophoretic chamber, together with the therapeutic media reservoir, in various arrangements including one or more layers and one or more concentric cylinders. |
| priorityDate | 2008-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 77.