| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e497679c274f40034ad2cf945b0bf5d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec2cf2772a722c89d7cdeaf3f7f441cc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81B2201-055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-7544 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C37-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B81C1-00111
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C59-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C59-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B81C1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C37-00 |
| filingDate |
2014-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38b86bce7e726487118e0aff3f89adfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9456cb2f116ed98b87a4568f5bdfceee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_055d4058105cce2d50df1d53dfe1fdc2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5ed33872e4c99aad5bbdf9e863e4e1b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d9c20d19ca56dbfc7ab2ed673bcb0eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_593d7275221bb8ba383f69f38bf753c2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79ce8730887a6008fccc818609c681cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935632c6ae34156e078c8e16eec770eb |
| publicationDate |
2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2956203-A2 |
| titleOfInvention |
Method for making an array of micro-needles |
| abstract |
There is described a method (1) for making an array of micro-needles (16), comprising the steps of: - depositing (3) a plurality of drops (11) of a liquid substance comprising a polymer on a surface of a starting substrate ( 10 ); - positioning (4) a pyroelectric substrate (12) at a certain distance (D) from the starting substrate (10) in such a way that the drops (11) deposited are positioned between said surface (9) of the starting substrate (10) and a surface (14) of the pyroelectric substrate (12); varying the temperature (5) of the pyroelectric substrate (12) or a part thereof to induce on said surface (14) of the pyroelectric substrate (12) a charge density such that starting from the drops deposited (11), under the effect of an electrodynamic force, respective cones (13) are formed having a tip facing towards the pyroelectric substrate (12); - determining (6) a consolidation of the cones (13), to form said micro-needles, preventing the tip of said cones (13) from contacting said surfaces (14) of the pyroelectric substrate (12). |
| priorityDate |
2013-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |