| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f73c85344b748f4349f8ae105df9e35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d304f6bb4e2909cfa10a856d65280d24 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0438
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F116-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K51-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 |
| filingDate |
2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a7388662804cdb9d8b41afdc9951ea3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0fa7aadf827b2da4e114bc9e68cd162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b35e7bde2da65c20df5b087f5198a052
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7153dc035d4109072dec3a9c37f79de
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ba9de5674c68aaa5d615f2c8d60c1ea |
| publicationDate |
2020-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2020079313-A |
| titleOfInvention |
Imageable embolic microspheres |
| abstract |
The present invention relates to imageable radiopaque embolic beads, particularly for use in monitoring embolization procedures. The embolic beads include an iodine-containing compound covalently attached to the polymer network of preformed hydrogel beads. The beads are prepared by activating preformed hydrogel beads against a nucleophilic attack, followed by covalent attachment of an iodinated compound to the polymer network. The radiopaque beads carry a chemotherapeutic agent and are used in a method of embolizing proliferative tissue or solid tumors. [Selection diagram] None |
| priorityDate |
2013-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |