http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2750149-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24d316e8332fbb12d4cf8ded2c8f6b24 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0448 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-0026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-0444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61N1-325 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-00 |
| filingDate | 2009-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7acc6b04dfac13b6b4bd5e3531710370 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_908b292b2e3271407c43c0456f15ef8d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_546430035c661305eea9df11effdc1fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c505d0d3f0c270d24a0dbc4e5fbf57a2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4be77d74fd8af7887f53b3d74edadbf0 |
| publicationDate | 2018-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2750149-C |
| 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: 79.