| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2352e9cae81d08c4c0b4380aaeb93208 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5138
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5161
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-1887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0009 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate |
2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d01c4011bc766db884ad6cb798403fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6209fed55206d42c570650a5b095b1b |
| publicationDate |
2020-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020281864-A1 |
| titleOfInvention |
Multifunctional ph responsive drug delivery system and method of use |
| abstract |
A multi-functional drug composition capable of pH responsive drug release comprising siliceous nanoparticles having three dimensional cage structures type silica with thick pore walls and mesosilicalite, superparamagnetic iron oxide nanoparticles (SPION) and pharmaceutical composition thereof is disclosed. The drug delivery system is useful for targeting a drug to particular diseased tissues such as cancerous tissues. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11779652-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022187556-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114057232-A |
| priorityDate |
2019-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |