| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d50a5d08fff80f620aa6f328cd9bc85e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-183
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-045
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G64-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N15-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N15-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44 |
| filingDate |
2005-08-12^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d36389a53dde0caa79118529f583ce53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3c3078b9166fc177a03b546638ed96b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94474ab8bb41287ace0fc0c8cd4754a4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b4f26fe80398a45c09fccc3fcda8fd |
| publicationDate |
2007-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2616810-A1 |
| titleOfInvention |
Tri-block copolymers for nanosphere-based drug delivery |
| abstract |
Biocompatible non-toxic triblock copolymers having an A-B-A structure wherein each A is a hydrophilic, biocompatible end block and the B middle block is a hydrophobic desaminotyrosyl tyrosine polycarbonate or polyarylate. The copolymers spontaneously self~assemble to form low critical aggregation concentration nanospheres having utility as delivery vehicles for hydrophobic biologically or pharmaceutically active compounds. |
| priorityDate |
2005-07-27^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |