| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8de356295cbc34bb76463da888819d4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12Y304-22004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K51-1282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M37-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-4873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-284 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate |
2019-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39424baee7834093a8bb97b44e44f38f |
| publicationDate |
2020-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111971026-A |
| titleOfInvention |
Implantable Devices for Sustained Release of Macromolecular Drug Compounds |
| abstract |
An implantable device for delivering macromolecular drug compounds is provided. The device includes a core having an outer surface and a membrane layer adjacent the outer surface of the core. The core comprises a core polymer matrix within which is dispersed a drug compound having a molecular weight of about 0.5 kDa or greater, the polymer matrix comprising a hydrophobic polymer. Additionally, the film layer comprises a film polymer matrix within which the macromolecular drug compound is optionally dispersed. The concentration of the macromolecular drug compound in the core is greater than the concentration of the macromolecular drug compound in the membrane layer. |
| priorityDate |
2018-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |