| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-332
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L24-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G85-00 |
| filingDate |
2011-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6de71ed906439af6ae0f9f8297423b4f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a7146a3530b1b6e7619b1b51988081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a382ec3fa6b857e327abf19a793bf8af
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e476728bdb63fbaccbdcc9c65f35a03 |
| publicationDate |
2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2819838-C |
| titleOfInvention |
Biodegradable particles, vascular occlusion material, and method for producing biodegradable particles |
| abstract |
The present invention aims to provide spherical biodegradable particles which have improved flexibility, cause less aggregation among particles, and have improved particle shape-recovering ability after passing through a catheter or the like, and a method for producing the particles. The present invention provides biodegradable particles comprising a synthetic polymer chemically cross-linked to a polyvalent carboxylic acid, which biodegradable particles have a water content of 20 to 90% in the water-saturated state. |
| priorityDate |
2010-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |