| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2a8828a507e4cc3093bfc2e82722b9be |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5169
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-573
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0014
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5036
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5052 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
| filingDate |
2020-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1b93b9962b94b218210344ce0480d20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f619f65712fe64c3b1b57a730286851
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1db888613ae9aeb94f06bd60e0ad5977
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad59307319b99673b2402762c03a5e0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dce0f2b5b0add3a3b66a0b0ce2347527 |
| publicationDate |
2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11266608-B2 |
| titleOfInvention |
Biodegradable extended release microsphere-hydrogel ocular drug delivery system and method |
| abstract |
A hydrogel delivery composition and method, including degradable microcapsules suspended in a degradable thermo-responsive hydrogel. The hydrogel is thermo-responsive at a physiological temperature and changes after application to a more solid state due to body temperatures. The composition includes one or more treatment agents to be released over time as the composition degrades. The composition can be varied to modify the structure and/or release of the treatment agent. The degradable microcapsules include one or more of magnesium hydroxide (Mg(OH)2), bovine serum albumin (BSA), polyethylene glycol (PEG), and sucrose to improve release duration. |
| priorityDate |
2015-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |