| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2c83a9e88544c63324f478e2508c577b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2300-426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2205-0216 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M60-295 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-295
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-268
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-139
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-117
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-497
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M60-88 |
| filingDate |
2018-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b2a4fee6d530c3012c22eaabb1df7b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12abea57ac454559b41898e0af593fed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ccfa38e0f772dca521042d92e7dc8f3b |
| publicationDate |
2021-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021138227-A1 |
| titleOfInvention |
Cardiac assist device with integrally textured membrane |
| abstract |
A cardiac pump and an assist system is provided to increase blood ejection from a compromised heart. An implantable cardiac pump acting as an assist device includes an attachment system and locating features that enable a minimally invasive procedure to implant and deploy one or more aortic blood pumps in a patient. The cardiac pumps are replaceable without resort to a surgical procedure. Monitoring of cardiac pump operation allows for replacement in advance of chamber failure. The cardiac pump and assist system do not appreciably sheer blood being accelerated through inflation-deflation cycling so as to limit clot associated side effects of operation of a cardiac assist device. |
| priorityDate |
2017-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |