| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_577821cf81fda3e1088e6ed08bcd136b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1652
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-205 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-36 |
| filingDate |
2002-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ddb1e55c12ad462a6a55e5a167977cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e3fce9ac7b2f52774490ed4fb07dd96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afd1ec008c785c435e002e1d6e8a52c9 |
| publicationDate |
2004-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1455832-A2 |
| titleOfInvention |
Pulsed bio-agent delivery systems based on degradable polymer solutions or hydrogels |
| abstract |
A degradable oligomer or polymer aqueous solution or a degradable polymer hydrogel, wherein degradation occurs by cleavage of the oligomer or polymer backbone and/or, in the case of a hydrogel, by cleavage of cross-linking bonds within the hydrogel, is useful as a component of a time-controlled explosion bio-agent release system or a pulsed bio-agent delivery system comprising at least one biologically active agent and an outer semi-permeable lipid or polymer membrane, wherein bio-agent release or delivery begins after a lag time. |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |