| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_63b623ad1d186ebbd9c99b3671ba61c5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2002-072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-0077
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-602 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 |
| filingDate |
2002-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb2848d4db9d9f7f807bc29ac8deff91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_283bf84a8c5ee37c065b05d9dca4ad55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cece261fe48fd23016e620b20ed4233 |
| publicationDate |
2008-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1925270-A2 |
| titleOfInvention |
EPTFE covering for endovascular prostheses |
| abstract |
An implantable composite device for regulated delivery of bioactive agents to the site of implantation includes at least two zones of distinct porosities through its cross-section. One zone is of a sufficient porosity to permit regulated transport of bioactive agents associated with the device to an area of the body in need of treatment. The bioactive agent associated with the device an be either a therapeutic or diagnostic agent. In a particular embodiment of the invention, the device includes a tubular body consisting of a first luminal layer of ePTFE a porosity sufficient to promote cell endothelization along the luminal surface; and a second polymeric layer disposed on the first layer of a porosity permitting regulated transport of the bioactive agents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11259910-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8029563-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9814560-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11622871-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10357385-B2 |
| priorityDate |
2001-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |