| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0333327e24f1f6c0b1055b56c03230a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0054
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2230-0078
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0069
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2250-0023 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-2433 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-24 |
| filingDate |
2018-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_443f2c0a05de3954f0f202abfe85cb1b |
| publicationDate |
2020-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020337837-A1 |
| titleOfInvention |
Expandable sealing skirt technology for leak-proof endovascular prostheses |
| abstract |
Disclosed herein are device assemblies for endovascular prosthesis implantation in a human patient comprising a collapsed delivery configuration and an expanded deployed configuration comprising: a stent frame comprising a plurality of expandable stent cells arranged in more than one layer and stacked in a longitudinal direction; a valve attached to the stent frame; and an expandable sealing skirt coupled to the stent frame, the expandable sealing skirt comprising a protruding region configured to expand radially past the stent frame when the device assembly is in the expanded deployed configuration and a non-protruding region. |
| priorityDate |
2017-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |