| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aee74ecd4f87134c8db382efe95429c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6f444e2217aac5fb0d1638f2127f2c39
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_48467a40c44d56ee23a14d5c0cb3b1a3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_64b5eb8d01397fec9ded57b81b33c5e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2135e7aca3b7f545e75e98afbfad6eb2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6202e4213330ccad676631afbdc155b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4cc66f8973149b1f44394a10b0595572
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_029116ee41eeec8a03f88a8cddbaa758 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2210-0004 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-088 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14 |
| filingDate |
2011-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_437b6762bdf7d1732e65aced32a426dd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4e24e88c18ccecfed94be2d5c6919c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dacd36bc31bdaa22db20c5344da2128
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49e9135c7077b2c5c0f1c61c15c92aae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58bef1bc4f777e24e595b93660bd8e67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebd66684bf80f6d0d58aa39602006d8c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_854fd8ffcca551357c7eb351443ddc10 |
| publicationDate |
2011-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2011119573-A1 |
| titleOfInvention |
Surface treated bioerodible metal endoprostheses |
| abstract |
An endoprosthesis includes an expandable tubular body defined by a plurality of struts. In some embodiments, the expandable tubular body includes a bioerodible metal that has at least a first surface region and a second surface region. The first and second surface regions can have different surface oxide compositions. In some embodiments, the first portion has a thermally altered microstructure and the second portion has a wrought microstructure. The thermally altered microstructure can be a cast microstructure comprising dendritic grains. The first portion forms at least a portion of an outer surface of the expandable tubular body. In some embodiments, the expandable tubular body includes iron or a bioerodible iron alloy and at least one surface of the expandable tubular body includes a substantially uniform coating of iron(III) oxide. |
| priorityDate |
2010-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |