Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92e59a6d64536864c19753c00b1a39ae |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-906 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M1-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14276 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S977-868 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14586 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F9-00781 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14593 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F04B43-043 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F9-007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F04B43-04 |
filingDate |
2001-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7002600ef1b801b059aac88f2edb5bf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e11c5565e26f335f72b5c31f2a2d142 |
publicationDate |
2003-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1297255-A1 |
titleOfInvention |
Synthetic muscle based diaphragm pump apparatuses |
abstract |
An implantable, pressure adjustable diaphragm pump assembly comprises a main body having an interior end (17), a posterior end (17') and an interior chamber (14). A first and second check valve (16, 18) are respectively disposed in the interior and posterior ends. A diaphragm (20) extends across the interior chamber whereby oscillating movement of the diaphragm causes fluid flow through the pump assembly. The diaphragm is powered by a source of electrical power. |
priorityDate |
2000-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |