http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-221919-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa48a431ce250933eb0fdd7a1caf3f30 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2005-14513 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M2206-10 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K38-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-14526 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K45-00 |
| filingDate | 1997-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c126c80a46466ae3c804357fa9970e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce0892f2b1a80c51a3834ba1a1537c10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63e349a167b8b98720e57a0d50398c99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0e4d1d1de95b57b6652ad5720ad1d96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0415f36d998b0716b6367af9f3592e69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a70d3600d1e79d0359adad04fcc562fb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d936d7810d5b33282c207237381dfb7 |
| publicationDate | 2003-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-221919-B1 |
| titleOfInvention | Liquid-absorbing and body-wearable implantable device and system for administering the active ingredient, as well as a method for producing the device, and an outflow regulating outflow channel, and a semi-permeable plug |
| abstract | The present invention relates to a device and system for absorbing and wearing a body-worn, implantable active ingredient, and to a method of making the device, and to a back-diffusion control outlet, a semi-permeable plug for sustained delivery of a biologically active agent in a natural or artificial fluid cavity. The device comprises a container (12) of impermeable material filled with active substance, at one end of which a water-swellable semi-permeable material is inserted at its inner surface in such a way that the active substance is outside the dispensing device (10) when the semi-permeable material is swollen. It further includes a backscatter control outlet channel (22, 40) mating to the container (12), and the active drug flow path (34, 36) is formed by a path defined by the interfaces of the container (12) and the backscatter control outlet channel (22, 40). Preferably, the active drug and / or backscatter control outlet channel (22, 40) is inserted into the open end of the container (12) in the form of a plug (24, 26) which can be removed at an internal pressure lower than the maximum osmotic pressure produced by the water-swellable drug. In the process, a container (12) is first formed, then a water-swellable material and an active substance are introduced into the container, the container (12) is made of an impermeable material and a semi-permeable plug (24, 26) is formed by injection molding. ) is inserted into one of its open ends so that its wall surrounds the semipermeable plug (24, 26). ŕ |
| priorityDate | 1996-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 532.