| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ede074a466a74eeb54b638ab6157260 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-604
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2420-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-124
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-148 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-04 |
| filingDate |
2019-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_df9822054b2b2af79281139c38e79ba1 |
| publicationDate |
2020-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020041052-A1 |
| titleOfInvention |
Iron-based biodegradable metals for implantable medical devices |
| abstract |
Iron-based biodegradable metals and the method of fabricating are disclosed. The iron-based biodegradable metals, which have an accelerated degradation rate and a yield strength similar to stainless steel, comprises a composite structure of multiple iron layers separated by thin alloying metallic layers. The composite structure are built layer by layer using additive manufacturing technologies. The iron-based biodegradable metals can be fabricated into a small diameter tube for laser cutting into implantable bare metal stents or drug eluting stents with biodegradable polymer coating. The iron-based biodegradable metals can be fabricated and/or machined into orthopedic implants. |
| priorityDate |
2018-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |