| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63b623ad1d186ebbd9c99b3671ba61c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-606
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-61 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82 |
| filingDate |
2007-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a745d3a15db3875cfa9b5e89079d0be |
| publicationDate |
2009-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2040769-A2 |
| titleOfInvention |
Control realease drug coating for medical devices |
| abstract |
A medical device having multiple layers of a drug-loaded coating. At least one of the layers is more hydrophilic than at least another one of the layers. Also provided is a method for controlling the drug release profile from a coated medical device using multiple layers of modified and/or unmodified copolymers and varying the ratio of modified to unmodified copolymers. |
| priorityDate |
2006-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |