| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7733de6f1f3f113100ed2fd12c4a3f68 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-335 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N2-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61N-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-06 |
| filingDate |
2006-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6c430e10f4bdd3c2fd991c310c384766
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_342aaee47e6a6dd389248d3d5db66ece
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7fb1f3f1798d6421118616e25a5702fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e62f5ef7cb8c8743fe6f9a4ed6fbf30d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fab674407178811287a4be08d3730235 |
| publicationDate |
2007-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2007010871-A1 |
| titleOfInvention |
Energetically-controlled delivery of biologically active material from an implanted medical device |
| abstract |
A medical device and system capable of providing on-demand delivery of biologically active material to a body lumen patient, and a method of making such medical device. A first coating layer comprising a biologically active material and optionally a polymeric material is disposed on the surface of the medical device. A second coating layer comprising magnetic particles and a polymeric material is disposed on the first coating layer. The second coating layer, which is substantially free of a biologically active material, protects the biologically active material prior to delivery. The system includes the medical device and a source of energy, such as an electromagnetic or mechanical vibrational energy. When the patient is exposed to the energy source, the magnetic particles move out of the second coating layer and create channels therein through which the biologically active material can be released. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008033522-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008091569-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008091569-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009319020-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010047313-A1 |
| priorityDate |
2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |