| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bfbf9c9999721e0490b0dbe445c1385c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-14513 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-145 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-142 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M37-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-14 |
| filingDate |
1987-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_690427612aa12e5d3eab761a47e1350d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5134b42a66bde37abc2931ffa8fb5aa3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0da5fb8ce7eb9a514a414b47bbfa59e4 |
| publicationDate |
1988-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0259013-A1 |
| titleOfInvention |
Portable controlled release osmotic infusion device |
| abstract |
A portable controlled release osmotic infusion device, which can be activated on demand by the user, comprises a rigid housing (6) containing:n (a). a fluid-imbibing assembly, comprising a solvent-containing chamber (7) and a solute-containing chamber (8); the two chambers (7, 8) separated by a rigid semipermeable membrane (12) covered by a thin taut foil seal (5), (b). a drug-containing chamber (10) separated from the fluid-imbibing assembly by a leakproof impermeable elastic diaphragm (9), which expands into the drug-containing chamber (10) in use and drives the drug through a dispensing orifice (1) at a steady rate, and (c). an activating device (4) which ruptures the foil seal (5) described in (a) above and initiates the osmotic action of the device. n The osmotic device is filled with drug in solution or suspended form during manufacture and can be stored without deterioration of the contents for prolonged periods of time. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2250920-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03072941-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-03072941-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-634481-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2250920-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5156591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9210234-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10147554-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0354742-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/BE-1004788-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0354742-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2836520-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2670387-A1 |
| priorityDate |
1986-08-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |