http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2010274946-B2
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cab43c0973d672f14cb1bb6e0f2ffd2b |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P15-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0036 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-565 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-00 |
filingDate | 2010-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2013-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_da6e12b5c3a911b7d3942e6ef5207ee5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bde1b3b07a680a90fb2050454fba7902 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f350ac195bd22be5e04b066400a405b8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afac43eb6f8aa1e70bd389a88904e43c |
publicationDate | 2013-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | AU-2010274946-B2 |
titleOfInvention | Multi-layered gradient vaginal ring |
abstract | Multi-layered vaginal rings 2 comprising silicone elastomers and pharmaceutically active ingredients are disclosed. The rings comprise a number of layers, at least one of which contains a pharmaceutically active ingredient, and each of which is a silicone elastomer. The multiple layers preferably are produced from these layers of different compositions, including an inner layer 4, a middle layer 5, and an outer layer 6. After extrusion and simultaneous curing, however, the ring 2 includes a contiguous body which comprises a continuous silicone body providing unimpeded diffusion of the pharmaceutically active ingredient from the inner layer (s) 4 to the outer layer (s) 6. Methods of producing these vaginal rings and of using them are also disclosed. |
priorityDate | 2009-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 155.