| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bc905cbef116a1ec61d12125af9427f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-6907
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-60 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-728
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-48 |
| filingDate |
2003-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2006-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_849c2194a79f7232bdcb229cd1e68309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c1a33387f7e163b4baba2ed0398c69e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ca97893d5e56ee301e4e19f47b9c37d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5230e937ba4ab1d2fb45b2af6a37a6df
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9cb02c06cf9ee4d58e90433398de9be |
| publicationDate |
2006-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
TW-I246516-B |
| titleOfInvention |
Biodegradable hyaluronic acid derivative, biodegradable polymeric micelle composition, and pharmaceutical or bioactive composition containing the micelle composition |
| abstract |
A biodegradable hyaluronic acid derivative comprising a modified hyaluronic acid repeating unit represented by the formula (HA)-[O(C=O)NH-M]p, wherein HA is a unit including N-acetyl-D-glucosamine and D-glucuronic acid, M is a modifying moiety containing a C2-16 hydrocarbyl group or a prepolymer, and p is an integer of 1 to 4. The biodegradable hyaluronic acid derivative when dissolved in a hydrophilic medium can form micelles and can be used to entrap a pharmaceutically active or bioactive molecule. |
| priorityDate |
2003-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |