| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96d16bf950e6e4dcd63c36bfdeaee7a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c768a43ebf6cd400c1dd5f49dd559547 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-91533
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0068 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-915 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-00 |
| filingDate |
2010-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f835f3d35e5369a71ca2ce9ab6aac14f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28019c9233b64ed89df37ff34593c27b |
| publicationDate |
2011-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011008528-A1 |
| titleOfInvention |
Method of coating a stent having variable drug release rate |
| abstract |
A method of coating a stent may comprise applying a composition including a drug and a polymer to the stent to form a coating. The release rate of the drug from the coating gradually increases along a length of the stent which extends axially from opposite ends of the stent. The variable drug release rate can be accomplished by varying the coating thickness, by applying a barrier region over the drug-containing composition, and/or by having different polymers in the coating, the polymers having different drug permeabilities. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8119184-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010131046-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8137397-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005192657-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8628568-B2 |
| priorityDate |
2002-11-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |