http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2730735-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7d9efad87e0fb61ac65777be53aa204 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0053 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate | 2013-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d674bba2453fa9a01263a7e4f08bccc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9791c5e7247051b86a2637c3cce70bef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5603a8e8f9261a67f5ac4389ed4516ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fac59b7e2f92cf964f06dac26f6ac76f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef83e3b51eb7dca31b13374bd752562d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60c79b215290ae71836a45763f0037cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38971052afa163aa863b71afe0ef67b5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e944e87687d034593337c786ed5ddab1 |
| publicationDate | 2019-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2730735-T3 |
| titleOfInvention | Microneedle and microneedle matrix |
| abstract | A microneedle for administering a drug transdermally, comprising a base section in the form of a polygonal or conical truncated pyramid, a rod section formed in the base section and having a polygonal or conical truncated pyramid shape and a section upper formed in the section of the rod, in which (i) an apex angle of the tip (α) in the upper section is 15 to 60 °; (ii) a tip diameter (D0) is 1 to 20 μm; (iii) the area (A3) of the upper surface of the base section is larger than the area (A2) of the lower surface of the rod section; (iv) the following expressions (1) and (2) are fulfilled; ** Formula ** in which H is the total height and D4 is the diameter of the lower surface of the base section, ** Formula ** in which ß is the angle between the lateral surface of the rod section and the upper surface of the base section and α is the apex angle of the tip; and (v) a solid composition containing the drug is fixed on the outer lateral surface of the rod section and the following expression (5) is fulfilled, ** Formula ** in which γ is the angle formed by tangential lines that connect the apex of the upper section and the outer surface of the solid composition fixed on the outer lateral surface of the rod section. |
| priorityDate | 2012-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 650.