Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba40576d630df2a381c9cc797161a390 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-14513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-16877 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14526 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14276 |
classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-168 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 |
filingDate |
2003-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90172ce05de4a18b194fadcb0b6491ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d3d2ba9a615e3041af6ccd6801dff28a |
publicationDate |
2003-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-03077889-A1 |
titleOfInvention |
Implantable device with invasive and non-invasive reversible infusion rate adjustability |
abstract |
An implantable pump (100) for delivering a pharmaceutical agent includes a pump engine (108), a piston (162), a pharmaceutical agent compartment (109) and a rate adjustment assembly (192). The pharmaceutical agent compartment is configured to enclose a volume of pharmaceutical agent and the piston. When the piston is acted upon by the pump engine, the piston moves within the pharmaceutical agent compartment along a substantially circular path and delivers the pharmaceutical agent. The rate adjustment assembly is configured to enable a selective and reversible increase or decrease of the delivery rate of the pharmaceutical agent. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009125181-A1 |
priorityDate |
2002-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |