http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160004394-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_31f87c170ea6e478544c388bd11bb684 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0038 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-003 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-158 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00 |
| filingDate | 2014-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e0d0607efb92a84fad1c3dbabb33a2c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f9b85fd4135035aff12a63980cb2217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1276dc974d51e62d905f298686b66fd8 |
| publicationDate | 2016-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20160004394-A |
| titleOfInvention | Microneedles with improved open channel cross-sectional geometries |
| abstract | In one aspect, the drug delivery device may comprise a micro-needle assembly in fluid communication with a reservoir and a reservoir containing a liquid drug formulation. The microneedle assembly may comprise a plurality of microneedles, each microneedle defining an open channel for receiving a drug formulation. The open channel may have a normalized hydraulic radius in the range of about 0.1 to about 0.8. The open channel may also have a liquid-to-solid interfacial energy and a liquid-to-vapor interfacial energy when a fixed volume of the drug formulation is received therein. In addition, the cross-sectional structure of the drug formulation and the open channel may be selected and configured such that the liquid-solid energy exceeds the liquid-vapor energy as the length of the fixed volume of the drug formulation is increased in the open channel. |
| priorityDate | 2013-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.