| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f0f4f285f46fd38fb5dacbf1cc1a5b7 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2827-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2031-753
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-0035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2029-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2037-0023 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C39-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C65-002 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K105-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K29-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C39-42 |
| filingDate |
2014-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cb24651f62bb0d109eae413f181b50e |
| publicationDate |
2019-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-10195410-B2 |
| titleOfInvention |
Fabrication process of phase-transition microneedle patch |
| abstract |
The application discloses a method to fabricate microneedle patches, comprising a) casting (painting and pasting) an aqueous polymer solution on a mold of array of micro-holes which is made of porous materials; b) sucking the polymer solution into the micro-holes by applying vacuum at the back of the mold; d) freezing and thawing the casted polymer solution to induce gelation; and e) drying the gelled polymer solution. Specifically, the present invention describes a process and composition of polymeric microneedlepatch which overcomes the limitations of existing microneedles systems and may be used for transdermal delivery system for therapeutics and other applications. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11504512-B2 |
| priorityDate |
2013-07-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |